calm

1 of 3

noun

ˈkäm  ˈkälm  ˈkam 

ˈkȯ(l)m

1

a

: a period or condition of freedom from storms, high winds, or rough activity of water

a sailing ship motionless in the calm

b

: complete absence of wind or presence of wind having a speed no greater than one mile (1.6 kilometers) per hour see Beaufort Scale Table

2

: a state of tranquility

At dusk a quiet calm settled over the town.

calm

2 of 3

verb

calmed; calming; calms

intransitive verb

: to become calm

—usually used with down

The mayor asked the protesters to calm down so he could speak.

transitive verb

: to make calm

—often used with down

calm him down; get him to be reasonable

—S. H. Adams

calm

3 of 3

adjective

1

: marked by calm : still

a calm sea

2

: free from agitation, excitement, or disturbance

calmly adverb

calmness noun

Synonyms

Noun

• calmness
• hush
• peace
• peacefulness
• placidity
• quiet
• quietness
• quietude
• repose
• restfulness
• sereneness
• serenity
• still
• stillness
• tranquility
• tranquillity

Verb

• becalm
• compose
• lull
• lullaby
• quiet
• quieten [chiefly British]
• salve
• settle
• soothe
• still
• tranquilize
• tranquillize

Adjective

• halcyon
• hushed
• lown [dialect]
• peaceful
• placid
• quiet
• serene
• still
• stilly
• tranquil
• untroubled

Choose the Right Synonym for calm

calm, tranquil, serene, placid, peaceful mean quiet and free from disturbance.

calm often implies a contrast with a foregoing or nearby state of agitation or violence.

the protests ended, and the streets were calm again

tranquil suggests a very deep quietude or composure.

the tranquil beauty of a formal garden

serene stresses an unclouded and lofty tranquility.

watched the sunset of a serene summer's evening

placid suggests an undisturbed appearance and often implies a degree of complacency.

remained placid despite the criticism

peaceful implies a state of repose in contrast with or following strife or turmoil.

grown peaceful in old age

Examples of calm in a Sentence

Noun

After two days of violent protests, the mayor appealed for calm.

The calm was broken by another terrorist bombing.

the calm of a church

Police tried to restore calm after the riot.

A quiet calm settled over the city.

Verb

His words were effective in calming her fears.

The medicine helped calm her breathing.

Adjective

The teacher asked us to remain calm after the fire alarm went off.

Let's try to have a calm discussion about your grades.

Recent Examples on the Web

Noun

Fassbender is the main reason these episodes work so well: his cold-blooded calm thinly masks a state of crisis. —Taylor Antrim, Vogue, 28 Nov. 2024

Cassidy’s mood changes constantly during their interaction, going from calm to outraged to calm again, per the bodycam video. —Jessica Schladebeck, New York Daily News, 27 Nov. 2024

Verb

My mother told me the best way to calm down is a Bloody Mary. —Julie Jordan, People.com, 30 Nov. 2024

The fervor for all things related to artificial intelligence that fueled much of their rally has started to calm down. —Royce Branning, Fortune, 30 Nov. 2024

Adjective

In years where solar activity is calmer, pockets of cold air form high in the atmosphere, which results in colder winters and stronger easterly winds over northern Europe and the northern U.S.. —Corey Buhay, Outside Online, 7 Nov. 2024

The first night was calm and he was just getting used to his new environment, but the next morning everything was different. —Thomas G. Moukawsher, Newsweek, 5 Nov. 2024

Word History

Etymology

Noun, Verb, and Adjective

Middle English calme, probably ultimately from Old Spanish calma, from Late Latin cauma heat, from Greek kauma, from kaiein to burn

First Known Use

Noun

14th century, in the meaning defined at sense 1a

Verb

14th century, in the meaning defined at intransitive sense

Adjective

14th century, in the meaning defined at sense 1

Phrases Containing calm

• calm, cool, and collected
• cool/calm head
• the calm/lull before the storm

Kids Definition

calm

1 of 3 noun

ˈkäm  ˈkälm 

1

a

: a period or state of freedom from storm, wind, or rough water

b

: complete lack of wind or the presence of wind of no more than one mile (1.6 kilometers) per hour

2

: a state of freedom from excitement or disturbance : peacefulness

calm

2 of 3 verb

: to make or become calm

calm

3 of 3 adjective

1

: marked by calm : still

a calm sea

2

: free from excitement or disturbance

a calm manner

calmly adverb

calmness noun