hooter
/ˈhuːtə(r)/noun
1
- Brit. a siren or steam whistle, especially one used as a signal for work to begin or cease〈英〉警报声; 汽笛声（尤指上下班的信号）。
1.1
- the horn of a motor vehicle汽车喇叭。
2
- informal a person's nose〈非正式〉（人的）鼻子。
3
hooters
N. Amer. vulgar slang a woman's breasts〈北美, 粗俚〉（女人的）奶子。