The meaning of DEFINITION is a statement of the meaning of a word or word group or a sign or symbol. How to use definition in a sentence.

1 day ago · The world's leading online dictionary: English definitions, synonyms, word origins, example sentences, word games, and more. A trusted authority for 25+ years!

Nov 17, 2025 · While deets on her earnings aren't really public, we can def assume that Billie raked in a ton of dough from her Nike deal alone since each pair retails for a decent amount of $$$.

Definition of def noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

8 meanings: slang very good, esp of hip-hop definition → 1. a formal and concise statement of the meaning of a word, phrase,.... Click for more definitions.

DEF meaning: 1. very good: 2. very good: . Learn more.

2 days ago · Clear and simple definitions in American English from Britannica's language experts. More usage examples than any other dictionary.

Dec 7, 2025 · What is DEF? Learn why Diesel Exhaust Fluid is critical for your engine's power and how to avoid costly SCR system repairs.

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Python Functions A function is a block of code which only runs when it is called. A function can return data as a result. A function helps avoiding code repetition.