Horn

クラクション

kurakushon

(loud alarm, especially on a motor vehicle)

ホーン

hōn

(loud alarm, especially on a motor vehicle)

角

tsuno

(growth on the heads of certain animals)

角笛

tsunobue

(instrument used to signal others)

警笛

keiteki

(loud alarm, especially on a motor vehicle)

警音器

keionki

(loud alarm, especially on a motor vehicle)