interjection Nautical.
- (used as a call to hail another ship, attract attention, etc.)
interjection
- nautical a hail used to call a ship or to attract attention
1751, from a + hoy, a nautical call used in hauling. The original form of the greeting seems to have been ho, the ship ahoy!

Chips Ahoy! Original Chocolate Chip Cookies -13.01oz : Target
Rotterdam Ahoy, Rotterdam — Zwarts & Jansma Architects
Liberal Dictionary: Chips Ahoy! Original Chocolate Chip Cookies – Family
Chips Ahoy Cookies Original | Walgreens
Ahoy Word Applique Embroidery Design – ahoy applique design – beach
Rotterdam Ahoy, Rotterdam — Zwarts & Jansma Architects