Ask Difference

Lap vs. Sleep — What's the Difference?

By Maham Liaqat & Fiza Rafique — Updated on April 5, 2024
Lap refers to the flat area formed between the waist and knees when sitting, while sleep is a state of rest involving unconsciousness and reduced bodily activity.
Lap vs. Sleep — What's the Difference?

Difference Between Lap and Sleep

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Key Differences

Lap is created by the body's position, forming a space that can hold objects or support others, like pets or children, when one is seated. On the other hand, sleep is a physiological state that all humans and many animals undergo, characterized by altered consciousness and decreased responsiveness to external stimuli.
The term "lap" often implies a physical space used for comfort or nurturing, suggesting closeness and security. Whereas sleep is essential for health and well-being, playing critical roles in physical restoration, brain function, and emotional regulation.
Laps are specifically human anatomical features that become prominent in certain postures, utilized for various activities ranging from reading to cuddling. Sleep, however, is a universal biological requirement that affects all aspects of health and cognitive performance.
While the concept of a lap is relatively straightforward, focusing on the space and its uses, sleep encompasses a complex series of stages, including REM and non-REM sleep, each with unique physiological and psychological functions.
The function of a lap is primarily physical, offering a place of rest or support for objects or loved ones. In contrast, sleep functions to rejuvenate the body and mind, facilitating processes like memory consolidation, growth and repair of tissues, and energy conservation.
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Comparison Chart

Definition

The flat area formed by the thighs when one is seated.
A state of rest with unconsciousness and reduced activity.

Primary Function

Provides a space for holding or supporting objects or loved ones.
Facilitates physical and mental restoration and growth.

Nature

Anatomical feature related to body posture.
Biological process essential for health and well-being.

Utilization

For comfort, support, or nurturing activities.
For restoration, memory consolidation, and energy conservation.

Importance

Offers physical closeness and security.
Essential for overall health, cognitive function, and emotional regulation.

Compare with Definitions

Lap

The flat area between the waist and knees of a sitting person.
The cat curled up in her lap, purring contentedly.

Sleep

A state characterized by reduced consciousness and sensory activity.
He fell into a deep sleep after the long day.

Lap

An area utilized for various activities while seated.
She placed her sewing kit on her lap and began to work on the quilt.

Sleep

Essential for health and well-being, involving several stages.
REM sleep is crucial for processing emotions and memories.

Lap

Used to describe the space where one can hold or support something while seated.
He held the book in his lap while reading to the children.

Sleep

The process of resting with the eyes closed and the body inactive.
The baby needs to sleep to grow strong and healthy.

Lap

A place signifying closeness and comfort.
The toddler climbed into his mother's lap for a cuddle.

Sleep

An activity that rejuvenates and prepares the individual for the next day.
Without enough sleep, she found it hard to concentrate at work.

Lap

A position of support or rest for pets or objects.
The puppy fell asleep in his lap during the car ride.

Sleep

A natural and periodic state of rest for the mind and body.
She got eight hours of sleep last night and felt refreshed.

Lap

The front area from the waist to the knees of a seated person.

Sleep

Sleep is a naturally recurring state of mind and body, characterized by altered consciousness, relatively inhibited sensory activity, reduced muscle activity and inhibition of nearly all voluntary muscles during rapid eye movement (REM) sleep, and reduced interactions with surroundings. It is distinguished from wakefulness by a decreased ability to react to stimuli, but more reactive than a coma or disorders of consciousness, with sleep displaying different, active brain patterns.

Lap

The portion of a garment that covers the lap.

Sleep

A natural periodic state of rest for the mind and body, in which the eyes usually close and consciousness is completely or partially lost, so that there is a decrease in bodily movement and responsiveness to external stimuli. During sleep the brain in humans and other mammals undergoes a characteristic cycle of brain-wave activity that includes intervals of dreaming.

Lap

A hanging or flaplike part, especially of a garment.

Sleep

A period of this form of rest.

Lap

An area of responsibility, interest, or control
An opportunity that dropped in his lap.

Sleep

A state in which a computer shuts off or reduces power to its peripherals (such as the display or memory) in order to save energy during periods of inactivity.

Lap

A part that overlaps.

Sleep

(Botany) The folding together of leaflets or petals at night or in the absence of light.

Lap

The amount by which one part overlaps another.

Sleep

A crust of dried tears or mucus normally forming around the inner rim of the eye during sleep.

Lap

One complete round or circuit, especially of a racetrack.

Sleep

To be in the state of sleep or to fall asleep.

Lap

One complete length of a straight course, as of a swimming pool.

Sleep

To be in a condition resembling sleep.

Lap

A segment or stage, as of a trip.

Sleep

To pass or get rid of by sleeping
Slept away the day.
Went home to sleep off the headache.

Lap

A length, as of rope, required to make one complete turn around something.

Sleep

To provide sleeping accommodations for
This tent sleeps three comfortably.

Lap

The act of lapping or encircling.

Sleep

(intransitive) To rest in a state of reduced consciousness.
You should sleep eight hours a day.

Lap

A continuous band or layer of cotton, flax, or other fiber.

Sleep

(transitive) To be slumbering in (a state).
To sleep a dreamless sleep

Lap

A wheel, disk, or slab of leather or metal, either stationary or rotating, used for polishing and smoothing.

Sleep

To achieve or make happen by manner of sleep.
Sleep your way to good health.
He hoped to sleep his troubles away.

Lap

The act or an instance of lapping.

Sleep

(transitive) To accommodate in beds.
This caravan can sleep four people comfortably.

Lap

The amount taken in by lapping.

Sleep

(intransitive) To be careless, inattentive, or unconcerned; not to be vigilant; to live thoughtlessly.

Lap

The sound of lapping.

Sleep

(intransitive) To be, or appear to be, in repose; to be quiet; to be unemployed, unused, or unagitated; to rest; to lie dormant.
A question sleeps for the present; the law sleeps

Lap

A watery food or drink.

Sleep

To wait for a period of time without performing any action.
After a failed connection attempt, the program sleeps for 5 seconds before trying again.

Lap

To place or lay (something) so as to overlap another
Lapped the roof tiles so that water would run off.

Sleep

To place into a state of hibernation.

Lap

To lie partly over or on
Each shingle lapping the next.
Shadows that lapped the wall.

Sleep

To spin on its axis with no other perceptible motion.
When a top is sleeping, it is spinning but not precessing.

Lap

To fold (something) over onto itself
A cloth edge that had been lapped and sewn to make a hem.

Sleep

To cause (a spinning top or yo-yo) to spin on its axis with no other perceptible motion.

Lap

To wrap or wind around (something); encircle.

Sleep

(uncountable) The state of reduced consciousness during which a human or animal rests in a daily rhythm.
I really need some sleep.
We need to conduct an overnight sleep test to diagnose your sleep problem.

Lap

To envelop in something; swathe
Models who were lapped in expensive furs.

Sleep

An act or instance of sleeping.
I’m just going to have a quick sleep.

Lap

To join (pieces, as of wood) by means of a scarf or lap joint.

Sleep

A night.
There are only three sleeps till Christmas!

Lap

(Sports) To get ahead of (an opponent) in a race by one or more complete circuits of the course, as in running, or by two or more lengths of a pool in swimming.

Sleep

(uncountable) Rheum, crusty or gummy discharge found in the corner of the eyes after waking, whether real or a figurative objectification of sleep (in the sense of reduced consciousness).
Wipe the sleep from your eyes.

Lap

To convert (cotton or other fibers) into a sheet or layer.

Sleep

A state of plants, usually at night, when their leaflets approach each other and the flowers close and droop, or are covered by the folded leaves.

Lap

To polish (a surface) until smooth.

Sleep

The hibernation of animals.

Lap

To hone (two mating parts) against each other until closely fitted.

Sleep

To take rest by a suspension of the voluntary exercise of the powers of the body and mind, and an apathy of the organs of sense; to slumber.
Watching at the head of these that sleep.

Lap

To lie partly on or over something; overlap.

Sleep

To be careless, inattentive, or uncouncerned; not to be vigilant; to live thoughtlessly.
We sleep over our happiness.

Lap

To form a lap or fold.

Sleep

To be, or appear to be, in repose; to be quiet; to be unemployed, unused, or unagitated; to rest; to lie dormant; as, a question sleeps for the present; the law sleeps.
How sweet the moonlight sleep upon this bank!

Lap

To wind around or enfold something.

Sleep

To be slumbering in; - followed by a cognate object; as, to sleep a dreamless sleep.

Lap

To take in (a liquid or food) by lifting it with the tongue.

Sleep

To give sleep to; to furnish with accomodations for sleeping; to lodge.

Lap

To wash or slap against with soft liquid sounds
Waves lapping the side of the boat.

Sleep

A natural and periodic state of rest during which consciousness of the world is suspended;
He didn't get enough sleep last night
Calm as a child in dreamless slumber

Lap

To take in a liquid or food with the tongue.

Sleep

A torpid state resembling sleep

Lap

To wash against something with soft liquid sounds.

Sleep

A period of time spent sleeping;
He felt better after a little sleep
There wasn't time for a nap

Lap

The loose part of a coat; the lower part of a garment that plays loosely; a skirt; an apron.

Sleep

Be asleep

Lap

An edge; a border; a hem, as of cloth.

Sleep

Be able to accommodate for sleeping;
This tent sleeps six people

Lap

The part of the clothing that lies on the knees or thighs when one sits down; that part of the person thus covered.

Lap

(figuratively) a place of rearing and fostering

Lap

The upper legs of a seated person.
The boy was sitting on his mother's lap.

Lap

The female pudenda.

Lap

(construction) A component that overlaps or covers any portion of itself or of an adjacent component.

Lap

The act or process of lapping.

Lap

That part of any substance or fixture which extends over, or lies upon, or by the side of, a part of another.
The lap of a board

Lap

The state or condition of being in part extended over or by the side of something else; or the extent of the overlapping.
The second boat got a lap of half its length on the leader.

Lap

The amount by which a slide valve at its half stroke overlaps a port in the seat, being equal to the distance the valve must move from its mid stroke position in order to begin to open the port. Used alone, lap refers to outside lap (see below).

Lap

(sports) One circuit around a race track.
To run twenty laps
To drive the fastest lap in qualifying
To win by three laps

Lap

(swimming) The traversal of one length of the pool, or (less commonly) one length and back again.
To swim two laps

Lap

In card playing and other games, the points won in excess of the number necessary to complete a game;—so called when they are counted in the score of the following game.

Lap

A sheet, layer, or bat, of cotton fiber prepared for the carding machine.

Lap

A piece of brass, lead, or other soft metal, used to hold a cutting or polishing powder in cutting glass, gems, etc. or in polishing cutlery, etc. It is usually in the form of a wheel or disk that revolves on a vertical axis.

Lap

The taking of liquid into the mouth with the tongue.

Lap

Liquor; alcoholic drink.

Lap

(transitive) To enfold; to hold as in one's lap; to cherish.

Lap

(transitive) To rest or recline in a lap, or as in a lap.

Lap

(transitive) To fold; to bend and lay over or on something.
To lap a piece of cloth

Lap

(transitive) to wrap around, enwrap, wrap up
To lap a bandage around a finger

Lap

(transitive) to envelop, enfold
Lapped in luxury

Lap

(intransitive) to wind around

Lap

(transitive) To place or lay (one thing) so as to overlap another.
One laps roof tiles so that water can run off.

Lap

(transitive) To polish, e.g., a surface, until smooth.

Lap

(intransitive) To be turned or folded; to lie partly on or over something; to overlap.
The cloth laps back.
The boats lap; the edges lap.

Lap

To overtake a straggler in a race by completing one more whole lap than the straggler.

Lap

To cut or polish with a lap, as glass, gems, cutlery, etc.

Lap

(ambitransitive) To take (liquid) into the mouth with the tongue; to lick up with a quick motion of the tongue.
Don’t lap your soup like that, you look like a dog.

Lap

To wash against a surface with a splashing sound; to swash.

Lap

Clipping of laparoscopic

Lap

The loose part of a coat; the lower part of a garment that plays loosely; a skirt; an apron.

Lap

An edge; a border; a hem, as of cloth.
If he cuts off but a lap of truth's garment, his heart smites him.

Lap

The part of the clothing that lies on the knees or thighs when one sits down; that part of the person thus covered; figuratively, a place of rearing and fostering; as, to be reared in the lap of luxury.
Men expect that happiness should drop into their laps.

Lap

That part of any substance or fixture which extends over, or lies upon, or by the side of, a part of another; as, the lap of a board; also, the measure of such extension over or upon another thing.

Lap

The amount by which a slide valve at its half stroke overlaps a port in the seat, being equal to the distance the valve must move from its mid stroke position in order to begin to open the port. Used alone, lap refers to outside lap. See Outside lap (below).

Lap

The state or condition of being in part extended over or by the side of something else; or the extent of the overlapping; as, the second boat got a lap of half its length on the leader.

Lap

One circuit around a race track, esp. when the distance is a small fraction of a mile; as, to run twenty laps; to win by three laps. See Lap, to fold, 2.

Lap

In card playing and other games, the points won in excess of the number necessary to complete a game; - so called when they are counted in the score of the following game.

Lap

A sheet, layer, or bat, of cotton fiber prepared for the carding machine.

Lap

A piece of brass, lead, or other soft metal, used to hold a cutting or polishing powder in cutting glass, gems, and the like, or in polishing cutlery, etc. It is usually in the form of wheel or disk, which revolves on a vertical axis.

Lap

The act of lapping with, or as with, the tongue; as, to take anything into the mouth with a lap.

Lap

The sound of lapping.

Lap

To cut or polish with a lap, as glass, gems, cutlery, etc. See 1st Lap, 10.

Lap

To fold; to bend and lay over or on something; as, to lap a piece of cloth.

Lap

To wrap or wind around something.
About the paper . . . I lapped several times a slender thread of very black silk.

Lap

To infold; to hold as in one's lap; to cherish.
Her garment spreads, and laps him in the folds.

Lap

To lay or place over anything so as to partly or wholly cover it; as, to lap one shingle over another; to lay together one partly over another; as, to lap weather-boards; also, to be partly over, or by the side of (something); as, the hinder boat lapped the foremost one.

Lap

To lay together one over another, as fleeces or slivers for further working.

Lap

To be turned or folded; to lie partly upon or by the side of something, or of one another; as, the cloth laps back; the boats lap; the edges lap.
The upper wings are opacous; at their hinder ends, where they lap over, transparent, like the wing of a flay.

Lap

To take up drink or food with the tongue; to drink or feed by licking up something.
The dogs by the River Nilus's side, being thirsty, lap hastily as they run along the shore.

Lap

To make a sound like that produced by taking up drink with the tongue.
I heard the ripple washing in the reeds,And the wild water lapping on the crag.

Lap

To take into the mouth with the tongue; to lick up with a quick motion of the tongue.
They 'II take suggestion as a cat laps milk.

Lap

The upper side of the thighs of a seated person;
He picked up the little girl and plopped her down in his lap

Lap

An area of control or responsibility;
The job fell right in my lap

Lap

The part of a piece of clothing that covers the thighs;
His lap was covered with food stains

Lap

A flap that lies over another part;
The lap of the shingles should be at least ten inches

Lap

Movement once around a course;
He drove an extra lap just for insurance

Lap

Touching with the tongue;
The dog's laps were warm and wet

Lap

Lie partly over or alongside of something or of one another

Lap

Pass the tongue over;
The dog licked her hand

Lap

Move with or cause to move with a whistling or hissing sound;
The bubbles swoshed around in the glass
The curtain swooshed open

Lap

Wash or flow against;
The waves laved the shore

Common Curiosities

How do laps contribute to bonding?

Laps contribute to bonding by offering a space for physical closeness, comfort, and security between individuals and pets or loved ones.

Can the term "lap" refer to anything besides the physical space on a person?

Primarily, "lap" refers to the physical space, but it can metaphorically suggest comfort or support.

Why is sleep important?

Sleep is crucial for physical restoration, brain function, emotional regulation, and overall health.

Is sleeping the same for all animals?

While many animals sleep, the patterns, duration, and stages of sleep can vary significantly across species.

What is the main function of a lap?

The main function of a lap is to provide a flat space for holding or supporting objects, pets, or children, often associated with comfort and nurturing.

Why do pets enjoy sitting on laps?

Pets may enjoy sitting on laps for the warmth, comfort, and closeness they provide, fostering a sense of security and bonding.

What happens if you don't get enough sleep?

Insufficient sleep can lead to a range of problems, including impaired cognitive function, mood disturbances, weakened immune system, and increased risk of chronic diseases.

How does one's lap disappear?

One's lap disappears when they stand up, as the space is only formed by the position of the thighs when seated.

How does sleep affect learning and memory?

Sleep plays a critical role in memory consolidation, allowing the brain to process and store new information learned during the day.

Can anything be placed on a lap?

While many objects can be placed on a lap, the size and weight of the object are limited by the lap's space and the individual's comfort and ability to support it.

Can improving sleep quality affect one's health?

Yes, improving sleep quality can significantly impact one's health, enhancing mental clarity, emotional balance, and physical vitality.

How can creating a comfortable lap enhance the experience of holding someone or something?

Creating a comfortable lap, through a relaxed posture and soft support, can enhance the experience by providing a secure and nurturing space for the person or object being held.

What are the stages of sleep?

The stages of sleep include non-REM (stages 1-3, with deepening relaxation) and REM (rapid eye movement) sleep, associated with dreaming.

What differentiates a lap from simply sitting?

A lap specifically refers to the flat area formed by the thighs when seated, used for holding or supporting, while sitting is the act of resting in a seated position.

What role does sleep play in emotional regulation?

Sleep helps regulate emotions by processing emotional experiences, reducing emotional reactivity, and helping to manage stress.

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Author Spotlight

Written by
Maham Liaqat
Co-written by
Fiza Rafique
Fiza Rafique is a skilled content writer at AskDifference.com, where she meticulously refines and enhances written pieces. Drawing from her vast editorial expertise, Fiza ensures clarity, accuracy, and precision in every article. Passionate about language, she continually seeks to elevate the quality of content for readers worldwide.

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