The meaning of RARE is seldom occurring or found : uncommon. How to use rare in a sentence. Synonym Discussion of Rare.

RARE definition: coming or occurring far apart in time; unusual; uncommon: His visits are rare occasions. See examples of rare used in a sentence.

RARE meaning: 1. not common or frequent; very unusual: 2. someone or something unusual: 3. (of meat) not cooked…. Learn more.

1. occurring or found infrequently; markedly uncommon: a rare disease. 2. having the component parts loosely compacted; thin: rare gases. 3. unusually great. 4. admirable; exemplary: She showed rare …

Rare definition: Infrequently occurring; uncommon.

Feb 10, 2026 · rare (comparative rarer or more rare, superlative rarest or most rare) (cooking) Particularly of meat, especially beefsteak: cooked very lightly, so the meat is still red.

rare definition: very uncommon or not often found. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "rare air", "in rare form", "rare …

RARE meaning: 1 : not common or usual not often done, seen, or happening; 2 : having only a few of its kind in existence

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

An event or situation that is rare does not occur very often. ...on those rare occasions when he did eat alone. Heart attacks were extremely rare in babies, he said. It's apparently rare for anyone to have …