Definitions for "TENUTO"
Italian for held. An instruction to a singer in a vocal score telling him or her to hold a note for a fraction more then its full value. Most singers regard such an instruction as an open invitation to hold a note (a high one) for as long as they wish, so as to make their effect.
(Ital.) : held, sustained. Abbr. ten.
(Italian), "held." The holding of a note pass its indicated value, slightly delaying the following beat. Indicated by an abbreviation (ten.) or a short dash (-) over or under the note.