ahoy

Các nghĩa

1. ơi, này

   Used to hail a ship, a boat or a person, or to attract attention.

   While he was thus occupied, a voice, still more uncouth than the former, bawled aloud, ‘Ho! the house, a-hoy!’

2. cẩn thận, coi chừng

   Warning of something approaching or impending.

   humorous

   Lawsuits, ahoy! […] Towns can regulate use of their beaches. But what about the waters offshore?