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arbitrary

/ˈɑːrbɪtrɪ/ adjective · British & US
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What does arbitrary mean?

adjective

Based on random choice or chance; not based on a fixed plan or system. Used to describe something that is not based on a specific rule or principle.

Example

"The judge's decision was arbitrary and unfair to the defendant."

Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.

Etymologically related

Synonyms for arbitrary

Antonyms of arbitrary

Rhymes with arbitrary