Trŭmp1, n.
n. [Fr. trompe, Pr. trompa, tromba, Sp. & Pg. trompa, It. tromba, Lat. tuba; O. H. Ger. trumba, trumpa, M. H. Ger. trumbe, Icel. trumba, drum.] A wind instrument of music; a trumpet;—used chiefly in Scripture and poetry. “The wakeful trump of doom.” Milton.
We shall all be changed, in a moment, in the twinkling of an eye, at the last trump. 1 Cor. xv. 51, 52.