toot

1. V-T/V-I If someone toots their car horn or if a car horn toots, it produces a short sound or series of sounds. 按响(喇叭); (喇叭)响

People set off fireworks and tooted their car horns. 人们放起烟火并按响汽车喇叭。

Car horns toot as cyclists dart precariously through the traffic. 当骑车人冒失地穿过车流时，汽车喇叭响个不停。

2. N-SING Toot is also a noun. 鸣喇叭

The driver gave me a wave and a toot. 这个司机冲我挥手并鸣喇叭。