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Definition of chill

chill

/tʃɪl/
chill

Adverb:chilly
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Plural:chills
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Adjective:chilly
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Past Simple:chilled
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Past Participle:chilled
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Present Participle:chilling
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chill Lexical Profile

chill Game Scores & Validity

• adjective

1

Calm, relaxed, and easygoing in attitude or atmosphere (informal).

Example

"The new manager is surprisingly chill about flexible working hours."


2

Uncomfortably cool or moderately cold to the touch or senses.

Example

"A chill autumn wind swept across the empty courtyard."

Synonyms
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Antonyms
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• noun

1

An unpleasant feeling of coldness in the atmosphere, water, or one's body.

Example

"There was a sharp chill in the air as the sun dipped below the horizon."


2

A sensation of coldness accompanied by shivering, often occurring as a symptom of fever or illness.

Example

"The patient complained of a high fever and recurring chills throughout the night."


3

A sudden, penetrating feeling of fear, dread, or apprehension, or a depressing influence on enthusiasm.

Example

"The eerie silence of the abandoned house sent a sudden chill down her spine."

Synonyms
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Antonyms
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• verb

1

To make or become cold or cool, without freezing.

Example

"Chill the dessert in the refrigerator for at least two hours before serving."


2

To calm down, relax, or spend time idly doing nothing stressful (informal).

Example

"After a exhausting week of exams, we plan to just chill at home this weekend."


3

To frighten, horrify, or depress someone, or to deter enthusiasm or free expression.

Example

"The witness's graphic testimony chilled everyone in the courtroom."

Synonyms
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Antonyms
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Word Nuance & Usage

In formal and standard contexts, 'chill' refers to moderate coldness or a sudden sensation of fear. In modern informal and slang registers, it is widely used as a verb meaning to relax or hang out, and as an adjective describing an easygoing, laid-back person or atmosphere.

• Rhymes for chill

Word Origin & Etymology

From Old English 'cele' or 'cyle', meaning coldness or frost, derived from the Proto-Germanic root '*kaliz', which is also the source of the word 'cool'.

Cite this Entry


Wordmom. (2026). Definition of Chill. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/chill
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