сигналить angolul

honk [honked, honking, honks]▼(to use a car horn)
verb
[UK: hɒŋk] [US: ˈhɑːŋk]

indicate [indicated, indicating, indicates]▼(to signal in a vehicle the desire to turn right or left)
verb
[UK: ˈɪn.dɪk.eɪt] [US: ˈɪn.dəˌket]