def Definition and Meaning in English (def definition)

adverb
Synonyms:definitelyabsolutelyfor sure
Quick Answer • Definition

Def definition: Used informally as a short form of 'definitely' to express strong agreement or certainty.

Definitions of Def

  1. 1adverb(informal)

    Used informally as a short form of 'definitely' to express strong agreement or certainty.

  2. 2adjective(slang)

    Used as slang to describe something as excellent, cool, or very impressive.

  3. 3noun(informal)

    An informal abbreviation for the word 'definition', often seen in online contexts.

Example Sentences

casual

“Are you coming to the concert tonight? Def!”

casual

“That new track is def, I can't stop listening to it.”

casual

“Can you quickly give me the def of 'lexicographer'?”

Synonyms

Antonyms

neverno way

Inflected Word Forms

noundefinition
adjectivedefinite
adverbdefinitely

Phrases & Idiomatic Expressions

That's defexpression

That is excellent or very good.

Frequently Asked Questions: Def in English

What is the meaning of Def in English?▼
Def definition: Used informally as a short form of 'definitely' to express strong agreement or certainty.
How do you translate 'Def' to English?▼
'Def' translates to 'def' in English. Def definition: Used informally as a short form of 'definitely' to express strong agreement or certainty.
How do you pronounce 'Def' and 'def'?▼
Listen to clear English audio pronunciation of 'Def' and native English audio speech for 'def' with bilingual sentence examples on DictBridge.

Related Vocabulary in English

All Words →

Explore contextually related English vocabulary with verified English meanings, pronunciations, and sentence usages: