trumpet

a brass musical instrument with a brilliant tone; has a narrow tube and a flared bell and is played by means of valves

A wind instrument of great antiquity, much used in war and military exercises, and of great value in the orchestra. In consists of a long metallic tube, curved (once or twice) into a convenient shape, and ending in a bell. Its scale in the lower octaves is limited to the first natural harmonics; but there are modern trumpets capable, by means of valves or pistons, of producing every tone within their compass, although at the expense of the true ringing quality of tone.

proclaim on, or as if on, a trumpet

play or blow on the trumpet

utter in trumpet-like sounds

To publish by, or as by, sound of trumpet; to noise abroad; to proclaim; as, to trumpet good tidings.

To sound loudly, or with a tone like a trumpet; to utter a trumplike cry.