Ask Difference

Allarm vs. Alarm — Which is Correct Spelling?

By Tayyaba Rehman — Updated on March 28, 2024
Allarm is an incorrect spelling of the word Alarm. Alarm refers to a sudden alertness due to fear or a warning device.
Allarm vs. Alarm — Which is Correct Spelling?

Which is correct: Allarm or Alarm

How to spell Alarm?


Incorrect Spelling


Correct Spelling

Key Differences

Associate "Alarm" with a clock, which doesn’t have two Ls.
Remember, "Alarm" only has one "L" while "all" has two.
Visualize the word "Alarm" as being shorter and more urgent.
"Alarm" rhymes with "arm," both of which have a single "L."
Think of "Alarm" as being alert and quick, not weighed down by an extra "L."

How Do You Spell Alarm Correctly?

Incorrect: The fire allarm went off during the night.
Correct: The fire alarm went off during the night.
Incorrect: The rising water levels raised an allarm in the coastal community.
Correct: The rising water levels raised an alarm in the coastal community.
Incorrect: He set the allarm for 6:00 AM.
Correct: He set the alarm for 6:00 AM.
Incorrect: Don't cause an allarm unnecessarily.
Correct: Don't cause an alarm unnecessarily.
Incorrect: The loud allarm woke everyone in the house.
Correct: The loud alarm woke everyone in the house.

Alarm Definitions

A device or system that signals danger;
The fire alarm sounded throughout the building.
A call to action in an emergency;
The troops rallied to the alarm.
Sudden fear or concern caused by the realization of danger or an impending setback.
A warning of existing or approaching danger
The committee's report issued an alarm about the dangerous condition of the town's buildings.
A device that is used to warn of danger by means of a sound or signal
A fire alarm.
The sounding mechanism of an alarm clock
The alarm went off at 6:30.
A call to arms.
To fill with alarm or anxious concern.
To give warning to
"The soldiers ... killed every dog within three miles to prevent a bark that would alarm the enemy" (William Least Heat-Moon).
To equip with or protect by an alarm
The dormitory doors are alarmed from 7:00 PM to 7:00 AM.
A summons to arms, as on the approach of an enemy.
Any sound or information intended to give notice of approaching danger; a warning sound to arouse attention; a warning of danger.
A sudden attack; disturbance.
Sudden surprise with fear or terror excited by apprehension of danger; in the military use, commonly, sudden apprehension of being attacked by surprise.
A mechanical device for awaking people, or rousing their attention.
The clock radio is a friendlier version of the cold alarm by the bedside.
An instance of an alarm ringing, beeping or clanging, to give a noise signal at a certain time.
You should set the alarm on your watch to go off at seven o'clock.
(transitive) To call to arms for defense
(transitive) To give (someone) notice of approaching danger
(transitive) To rouse to vigilance and action; to put on the alert.
(transitive) To surprise with apprehension of danger; to fill with anxiety in regard to threatening evil; to excite with sudden fear.
(transitive) To keep in excitement; to disturb.
A sudden attack; disturbance; broil.
Thy palace fill with insults and alarms.
A mechanical contrivance for awaking persons from sleep, or rousing their attention; an alarum.
To call to arms for defense; to give notice to (any one) of approaching danger; to rouse to vigilance and action; to put on the alert.
To keep in excitement; to disturb.
To surprise with apprehension of danger; to fill with anxiety in regard to threatening evil; to excite with sudden fear.
Alarmed by rumors of military preparation.
Fear resulting from the awareness of danger
A device that signals the occurrence of some undesirable event
An automatic signal (usually a sound) warning of danger
A clock that wakes sleeper at preset time
Fill with apprehension or alarm; cause to be unpleasantly surprised;
I was horrified at the thought of being late for my interview
The news of the executions horrified us
Warn or arouse to a sense of danger or call to a state of preparedness;
The empty house alarmed him
We alerted the new neighbors to the high rate of burglaries
A feeling of sudden fear or concern;
The news caused great alarm among the citizens.
An instance or cause of such a feeling;
Her sudden illness was an alarm to her family.
To frighten or warn someone;
The loud noise alarmed the neighbors.

Alarm Meaning in a Sentence

He hit the snooze button on his alarm for the third time.
The sound of the alarm clock jolted her awake.
The car alarm went off in the middle of the night.
The smoke alarm is designed to alert you to the presence of smoke.
We installed a new security alarm to deter burglars.
The emergency alarm signaled everyone to evacuate the building.
The false alarm caused unnecessary panic.
You can set the alarm on your phone to remind you of the meeting.
The government issued an alarm about the impending storm.
The burglar alarm alerts the police station automatically.
Her sudden disappearance caused alarm among her friends.
They received an alarm call about a potential flood threat.
The silent alarm was triggered when the vault was opened.
An alarm was raised when he didn't return home as expected.
Setting off the fire alarm as a prank is dangerous and illegal.
The loud alarms during the drill were meant to simulate a real emergency.
The alarm system can be armed and disarmed remotely.
She was greeted by the blaring alarm as she entered the wrong code.
The alarm bells rang, signaling the start of the curfew.
Make sure the battery for the smoke alarm is replaced regularly.
The increase in crime in the area has sounded an alarm for local residents.
His casual attitude towards his health is a cause for alarm.

Alarm Idioms & Phrases

False alarm

A warning that is given unnecessarily because danger feared does not actually exist.
Everyone panicked, but it was just a false alarm; there was no fire.

Cause for alarm

A reason to be worried or concerned.
The symptoms you're experiencing are no cause for alarm, but let's keep an eye on them.

Alarm bells ring

Used when something causes worry or concern.
Alarm bells started to ring when the company's profits began to decline sharply.

Set off alarm bells

To cause concern or suspicion.
His sudden interest in the finances set off alarm bells among his family.

Without alarm

Without being worried or scared.
She faced the challenge without alarm, confident in her abilities.

Sound the alarm

To alert others about a danger or problem.
The environmental group is sounding the alarm on the effects of plastic pollution.

Raise the alarm

To inform people of a danger.
He raised the alarm as soon as he saw smoke coming from the basement.

Alarm goes off

When an alarm starts sounding.
Every time the alarm goes off, my heart skips a beat.

Common Curiosities

What is the root word of Alarm?

The root comes from the Old Italian "all'arme."

What is the verb form of Alarm?

The verb form is "alarm" as in "to alarm someone."

What is the pronunciation of Alarm?

It's pronounced as ə-LAHRM.

Which vowel is used before Alarm?

Typically, "an" can be used before "alarm" if referring to a singular instance (an alarm).

Which preposition is used with Alarm?

Various prepositions can be used like "by," "with," or "of" depending on context.

Why is it called Alarm?

It originates from the Old Italian "all'arme," meaning "to the arms" or "to the weapons," signaling danger.

What is the singular form of Alarm?

The singular form is "alarm."

Is Alarm a noun or adjective?

"Alarm" is primarily a noun, but it can also be a verb. It's not typically used as an adjective.

Is Alarm a vowel or consonant?

"Alarm" is a word, not a single letter. But it contains both vowels and consonants.

Is Alarm a countable noun?

Yes, you can have one alarm or multiple alarms.

What is the plural form of Alarm?

The plural form is "alarms."

Which conjunction is used with Alarm?

Any conjunction can be used with "alarm" as it's context-dependent, like "and," "but," or "or."

Is Alarm a collective noun?

No, "alarm" is not a collective noun.

Is the word Alarm is imperative?

No, "alarm" itself is not imperative. However, in sentences like "Alarm the guards!" it can be part of an imperative command.

How do we divide Alarm into syllables?

It's divided as a-larm.

What is the opposite of Alarm?

Assurance or comfort.

Which determiner is used with Alarm?

Determiners like "the," "my," "this," "an," or "a" can be used, depending on context.

Is Alarm a negative or positive word?

Generally, "alarm" has a negative connotation indicating danger or concern.

Is the Alarm term a metaphor?

In some contexts, it can be metaphorical, e.g., "an alarm bell rang in my head."

How many syllables are in Alarm?

There are two syllables in "alarm."

What is a stressed syllable in Alarm?

The second syllable, "larm," is stressed.

What is another term for Alarm?

Alert, warning, or signal.

Which article is used with Alarm?

Both "a" and "an" can be used depending on the context.

Is Alarm an abstract noun?

It can be both concrete (as in a physical device) and abstract (as in a feeling of fear).

What part of speech is Alarm?

It's primarily a noun but can also be a verb.

What is the second form of Alarm?


Is Alarm an adverb?

No, "alarm" is not an adverb.

What is the first form of Alarm?

As a verb, the first form is "alarm."

What is the third form of Alarm?


How is Alarm used in a sentence?

"The sudden noise set off the car alarm."

Share Your Discovery

Share via Social Media
Embed This Content
Embed Code
Share Directly via Messenger
Previous Comparison
Nany vs. Nanny

Author Spotlight

Written by
Tayyaba Rehman
Tayyaba Rehman is a distinguished writer, currently serving as a primary contributor to As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.

Popular Spellings

Featured Misspellings

Trending Misspellings

New Misspellings