noun
A set of twelve.
(as plural only, always followed by of) A large, unspecified number of, comfortably estimated in small multiples of twelve, thus generally implied to be significantly more than ten or twelve, but less than perhaps one or two hundred; many.
(metallurgy) An old English measure of ore containing 12 hundredweight.
(bingo) The number twelve.
noun
(South Korean idol fandom, derogatory) A member of a K-pop group who has no talent.