denominationn.[L. denominatio metonymy: cf. F. dnomination a naming.]1. The act of naming or designating.()2. That by which anything is denominated or styled; an epithet; a name, designation, or title; especially, a general name indicating a class of like individuals; a category; as, the denomination of units, or of thousands, or of fourths, or of shillings, or of tons.()Those [qualities] which are classed under the denomination of sublime. (Burke.)3. A class, or society of individuals, called by the same name; a sect; as, a denomination of Christians.()()