Used to proclaim an important message Also, click to see other meanings of this dream.Trumpet 1. Exciting, surprise announcements are on the way. 2. Achievement; dreams and desires are about to be fulﬁlled. 3. A feeling that someone would like to get better acquainted.Trumpet Praise, joy, Ps. 98:6. Also symbolic of war, Amos 3:6Trumpet To blow denotes triumph over enemies; to hear one denotes coming trouble (Raphael). Invariably the symbol of triumph.