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

RARE definition: 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 …

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 /rɛə/ adj not widely known; not frequently used or experienced; uncommon or unusual: a rare word not widely distributed; not generally occurring: a rare herb (of a gas, esp the atmosphere …

If something is rare, it is not common, and is therefore interesting, valuable, or unusual. Meat that is rare is cooked very lightly so that the inside is still red.

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

Oct 26, 2025 · rare (comparative rarer, superlative rarest) Black pearls are very rare and therefore very valuable. Plant breeding is always a numbers game. […] The wild species we use are rich …

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

Rare generally refers to something that is not common or occurs infrequently. It can be used to describe a variety of things, from objects to events to traits, indicating that they are unusual, …