denomination meaning, definition, what is denomination: a religious group that has slightly different beliefs from other groups that share the. Learn more. Definition of “denomination” · Non-denominational · "denomination" - Dictionnaire. Denomination definition, a religious group, usually including many local churches, often larger than a sect: the Lutheran denomination. See more. Definition of denomination: Face value (par value) of a coin, paper currency, stamp, stamp paper, etc., as printed, embossed, engraved, perforated, or stamped.