honk 
(hôngk, hŏngk)
(hôngk, hŏngk)n.
1. The raucous, resonant sound characteristic of a wild goose.
2.
a. A sound similar to a goose's honk: blew a loud honk on the bass saxophone.
b. The blaring sound of the horn on a motor vehicle.
v. honked, honk·ing, honks
v.intr.
To emit a honk.
v.tr.
To cause (a horn) to produce a honk.
[Imitative.]
honker n.