Dictionary
clar•i•on
Pronunciation: (klar'ē-un), [key]—
adj.
clear and shrill:
the clarion call of a battle trumpet.
—
n.
1. an ancient trumpet with a curved shape.
2. the sound of this instrument.
3. any similar sound.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.