Ask Difference

Dense Definition and Meaning

By Fiza Rafique & Urooj Arif — Updated on March 5, 2024
Dense means closely compacted in substance or packed tightly together. e.g., The forest was too dense to see through.

Dense Definitions

Having a high concentration of a substance.
The soup was dense with vegetables and meat.
Marked by compactness or crowding together of parts.
The city's dense population created traffic problems.
Very thick or opaque.
The fog was so dense that visibility was near zero.
Hard to penetrate or see through.
The dense thicket was nearly impassable.
Rich in substance or quality.
The cake was wonderfully dense and moist.
Having parts closely packed together.
The dense foliage provided ample shade.
Having a high mass per unit volume.
Lead is a very dense material.
Lacking intellectual acuity; slow to understand.
He feigned being dense to avoid answering questions.
Intensely packed with detail or content.
Her novel was dense with intertwining plot lines.
Difficult to understand because of complexity.
The textbook was dense with technical terms.
Having relatively high density.
Crowded closely together; compact
A dense population.
Hard to penetrate; thick
A dense jungle.
Permitting little light to pass through, because of compactness of matter
Dense glass.
A dense fog.
Opaque, with good contrast between light and dark areas. Used of a photographic negative.
Difficult to understand because of complexity or obscurity
A dense novel.
Slow to apprehend; thickheaded.
Having relatively high density.
Compact; crowded together.
Thick; difficult to penetrate.
Opaque; allowing little light to pass through.
Obscure, or difficult to understand.
Being a subset of a topological space that approximates the space well. See the Wikipedia article on dense sets for a mathematical definition.
Slow to comprehend; of low intelligence.ADJ7
A thicket.
Having the constituent parts massed or crowded together; close; compact; thick; containing much matter in a small space; heavy; opaque; as, a dense crowd; a dense forest; a dense fog.
All sorts of bodies, firm and fluid, dense and rare.
To replace the cloudy barrier dense.
Stupid; gross; crass; as, dense ignorance.
Permitting little if any light to pass through because of denseness of matter;
Dense smoke
Heavy fog
Impenetrable gloom
Closely crowded together;
A compact shopping center
A dense population
Thick crowds
Hard to pass through because of dense growth;
Dense vegetation
Thick woods
Having high relative density or specific gravity;
Dense as lead
Slow to learn or understand; lacking intellectual acuity;
So dense he never understands anything I say to him
Never met anyone quite so dim
Although dull at classical learning, at mathematics he was uncommonly quick
Dumb officials make some really dumb decisions
He was either normally stupid or being deliberately obtuse
Worked with the slow students

Dense Snonyms


Gathered together closely; having had water or another diluting agent removed or reduced.
The concentrated juice must be diluted before drinking.


Full of people, leaving little or no room for movement; packed.
The crowded room made her feel claustrophobic.


Having a relatively high density; closely packed together.
The thick fog made driving difficult.


Closely and neatly packed together; dense.
The compact soil was hard to dig through.


Blocked or obstructed.
The clogged pipe prevented water from flowing freely.


Having great weight or density.
The heavy cake was too dense to enjoy.


Not able to be seen through; not transparent.
The dense text was opaque to beginners.


Firm and stable in shape; not hollow or containing spaces or gaps.
The solid rock provided a steady foundation.


Of extreme force, degree, or strength.
The intense debate left everyone exhausted.


Tightly compressed into a container or space.
The suitcase was packed with clothes.

Dense Idioms & Phrases

In dense ignorance

Lacking knowledge or awareness in general.
He lived in dense ignorance of the basic laws of physics.

Dense as a brick

Very stupid or slow to understand.
He was as dense as a brick, not catching the obvious joke.

Dense wording

Language that is packed with complex or difficult terms.
The contract was full of dense wording that made it hard to interpret.

Layer upon dense layer

Adding complexity or detail in a way that makes something harder to understand.
The plot of the novel added layer upon dense layer, making it a challenging read.

Cut through the dense

To make something complex easier to understand.
The teacher managed to cut through the dense material with clear explanations.

Dense fog of

Being in a state of confusion or lack of clarity.
She wandered in a dense fog of uncertainty about her future.

Dense vegetation

Thick and closely packed plants and trees.
The explorer made his way through the dense vegetation of the jungle.

Through dense and thin

Supporting someone through all difficulties and challenges.
They stuck together through dense and thin, a testament to their friendship.

Dense texture

A quality of being thick, compact, or not easily separated.
The bread had a dense texture that was very satisfying.

Dense network

A closely connected group of systems or people.
The city's dense network of underground trains was efficient but confusing to newcomers.

Dense atmosphere

A situation or environment that feels heavy and difficult to navigate.
The meeting had a dense atmosphere, filled with tension.

Dense population

A high number of people living in a given area.
Tokyo is known for its dense population.

Dense patch

A particularly thick or concentrated area.
We found a dense patch of wildflowers in the meadow.

Dense understanding

A deep and thorough comprehension of a subject.
She had a dense understanding of classical music.

Into the dense

Heading into a situation or place that is difficult to navigate.
He walked into the dense, knowing the challenges ahead.

Dense with emotion

Experiencing a heavy, overwhelming feeling.
The room was dense with emotion during the farewell.

Dense silence

A heavy, almost tangible silence.
A dense silence fell over the crowd as they awaited the decision.

Dense cover

A thick layer that conceals or protects.
The soldiers moved under the dense cover of night.

Dense shadow

A very dark or deep shadow, indicating something ominous or significant.
The dense shadow of the old tree creeped across the lawn.

Dense Example Sentences

The air felt dense with humidity today.
The cake's texture is perfectly dense and rich.
We entered a dense forest that blocked the sun completely.
His explanation was dense, but I managed to understand the basics.
The dense fabric of the curtains blocked out all light.
The dense array of stars was breathtakingly beautiful.
The dense brush made it hard to navigate the trail.
Fog created a dense curtain across the bridge.
The city's dense architecture left little open space.
Their dense conversation lost me after a few minutes.
This textbook is so dense, I have to read each page twice.
He's not stupid, just a bit dense when it comes to social cues.
The report was dense with data and analysis.
The dense undergrowth hid a variety of small animals.
The dense crowd at the concert made it difficult to move.

Common Curiosities

How do we divide dense into syllables?

Dense is divided into syllables as: dense.

Why is it called dense?

It is called "dense" from the Latin "densus," meaning thick or close.

How is dense used in a sentence?

Dense is used to describe something tightly packed or difficult to understand, e.g., The forest was too dense to walk through easily.

How many syllables are in dense?

Dense has one syllable.

What is the root word of dense?

The root word of "dense" is from the Latin "densus," meaning thick or close.

What part of speech is dense?

Dense is an adjective.

What is the pronunciation of dense?

Dense is pronounced as /dɛns/.

What is a stressed syllable in dense?

In "dense," the stressed syllable is "dense."

What is another term for dense?

Another term for dense is "thick."

What is the singular form of dense?

Dense does not change in form; it remains "dense."

What is the plural form of dense?

Dense does not have a plural form as it is an adjective.

Is dense a noun or adjective?

Dense is an adjective.

Is dense a collective noun?

No, dense is not a collective noun.

Which article is used with dense?

The article "the" or "a" can be used with "dense" depending on whether it's specific or general.

Is the dense term a metaphor?

"Dense" can be used metaphorically to describe complex or difficult-to-understand situations.

Is the word dense imperative?

No, "dense" is an adjective and cannot be imperative.

Which conjunction is used with dense?

Conjunctions like "and" or "but" can be used to connect sentences or phrases involving "dense."

What is the opposite of dense?

The opposite of dense is "sparse" or "thin."

Is dense a vowel or consonant?

The first letter of "dense," D, is a consonant.

Is dense a countable noun?

Dense is not a noun; it is an adjective and thus not countable.

Is the word dense Gerund?

No, dense is not a gerund; it's an adjective.

What is the verb form of dense?

Dense does not have a verb form; it is an adjective.

Is dense an adverb?

No, dense is not an adverb.

Is dense an abstract noun?

No, dense is not a noun; it's an adjective.

Which vowel is used before dense?

The vowel sound before "dense" depends on the preceding word; there is no specific rule.

Which preposition is used with dense?

Prepositions like "in," "with," and "of" can be used with "dense" depending on the context.

Is the word “dense” a Direct object or an Indirect object?

"Dense" being an adjective, does not serve as a direct or indirect object.

Is dense a negative or positive word?

Dense is neutral; its connotation depends on context.

Which determiner is used with dense?

Determiners such as "a," "the," and "this" can be used with "dense" depending on the context.

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Author Spotlight

Written by
Fiza Rafique
Fiza Rafique is a skilled content writer at, 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.
Co-written by
Urooj Arif
Urooj is a skilled content writer at Ask Difference, known for her exceptional ability to simplify complex topics into engaging and informative content. With a passion for research and a flair for clear, concise writing, she consistently delivers articles that resonate with our diverse audience.

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