make sharp, shrill sound

make sharp, shrill sound

(to make) a toot softly or continuously, as on a car horn

make sharp, shrill sound

a (usually long) tuneful sound made by forcing air or stream through a small opening (e.g. the mouth, a bird's beak) or made by the wind; a simple instrument making a similar sound as used by a referee in games and sports

make sharp, shrill sound