TUTTI
Etymology
Adverb
tutti (not comparable)
(music) All together. Indicates that the remainder of a group should join in playing after a solo or other passage with a reduced number of voices.
Adjective
tutti (not comparable)
(music) All together; with all playing at once.
Noun
tutti (plural tuttis)
(music) A passage in which all members of an orchestra are playing
Source: Wiktionary
Tut"ti, n. pl. Etym: [It., fr. L. totus, pl. toti, all.] (Mus.)
Definition: All; -- a direction for all the singers or players to perform
together. Moore (Encyc. of Music).
Source: Webster’s Unabridged Dictionary 1913 Edition