honk

the cry of a goose (or any sound resembling this)

make a loud noise; “The horns of the taxis blared”

use the horn of a car

cry like a goose; “The geese were honking”

eject the contents of the stomach through the mouth; “After drinking too much, the students vomited”; “He purged continuously”; “The patient regurgitated the food we gave him last night”