rare
adjective(rare)
seldom occurring or found : uncommon
rare
adjective(rare)
marked by unusual quality, merit, or appeal : distinctive
rare
adjective(rare)
superlative or extreme of its kind
rare
adjective(rare)
cooked so that the inside is still red
rare
noun(rare)
rarity, rara avis
rare
noun(rare)
any of a group of similar oxides of metals or a mixture of such oxides occurring together in widely distributed but relatively scarce minerals
rare
noun(rare)
rare earth element
rare
noun(rare)
any of a series of metallic elements of which the oxides are classed as rare earths and which include the elements of the lanthanide series and sometimes yttrium and scandium —called also rare earth metal
rare
noun(rare)
a relatively rare group
rare
adjective(rare)
extremely rare or uncommon