toot

verb

To make a short, sharp sound, often from a horn, whistle, or similar instrument.

"The driver tooted the horn impatiently."

noun

A short, sharp sound made by a horn, whistle, or similar instrument.

"We heard a quick toot from the passing train."

Thesaurus

Synonyms: blare, beep, honk, claxon, carouse, bender, booze-up, carousal