tanker

Noun	1.	tanker - a cargo ship designed to carry crude oil in bulk Synonyms: oil tanker, tank ship, oiler
	2.	tanker - a soldier who drives a tank Synonyms: tank driver

argosy, ark, bathyscaphe, caravel, cargo ship, coast guard cutter, coaster, collier, derelict, dredge, fishing boat, freighter, hydrofoil, icebreaker, lash, lightship, liner, merchant ship, merchantman, oiler, packet, packet boat, paddle steamer, picket ship, refrigeration ship, revenue cutter, rotor, rotor ship, screw steamer, self-propelled barge, ship, side-wheeler, slaver, spar-decker, steam schooner, steam yacht, steamer, stern-wheeler, storeship, tank corpsman, tank crewman, tender, tramp steamer, transport, trawler, turbine, weather ship, whaler