(ש"ע) מכלית נפט; משמן

n. person or thing that oils machinery; ship that carries oil; oil well (Informal)

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Noun
1. a worker who oils engines or machinery
(hypernym) worker
(derivation) oil
2. a well that yields or has yielded oil
(synonym) oil well
(hypernym) well
(hyponym) gusher
3. a cargo ship designed to carry crude oil in bulk
(synonym) oil tanker, tanker, tank ship
(hypernym) cargo ship, cargo vessel
(hyponym) supertanker

(n.)
One who, or that which, oils.
  

(n.)
One who deals in oils.
  

A naval or merchant tanker specially equipped and rigged for replenishing other ships at sea. 1/3/73

Pétrolier, marchand ou militaire, équipé et gréé pour ravitailler des bâtiments à la mer. 1/3/73