Plural Plu"ral, a. [L. pluralis, from plus, pluris, more; cf. F. pluriel, OF. plurel. See Plus.] Relating to, or containing, more than one; designating two or more; as, a plural word. Plural faith, which is too much by one. --Shak. Plural number (Gram.), the number which designates more than one. See Number, n., 8.