def

adjective
\ ˈdef How to pronounce def (audio) \
deffer; deffest

Definition of def

 (Entry 1 of 2)

slang

Definition of def (Entry 2 of 2)

1 defendant; defense
2 deferred
3 defined; definition
4 definite; definitely

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Synonyms & Antonyms for def

Synonyms: Adjective

Antonyms: Adjective

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Examples of def in a Sentence

Adjective of the rappers on the scene, he was definitely the most def

First Known Use of def

Adjective

1979, in the meaning defined above

History and Etymology for def

Adjective

probably alteration of death (from the phrase to death excessively)

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Statistics for def

Cite this Entry

“Def.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/def. Accessed 25 Jul. 2021.

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More Definitions for def

def

abbreviation

Medical Definition of def

1 defecation
2 deficient
3 definite

def.

abbreviation

Legal Definition of def.

defendant

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