an officer responsible for accommodation, food, and equipment in a military unit a rating in the navy, usually a petty officer, with particular responsibility for steering a ship and other navigational duties
WordReference Random House Learner's Dictionary of American English © 2026
quar•ter•mas•ter /ˈkwɔrtɚˌmæstɚ/USA pronunciation
n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2026- Militarya military officer who provides clothing and food for troops.
- a naval officer having charge of a ship's helm and its navigating equipment.
quar•ter•mas•ter
(kwôr′tər mas′tər, -mä′stər),USA pronunciation n.
quar′ter•mas′ter•like′, adj.
quar′ter•mas′ter•ship′, n.
- Militaryan officer charged with providing quarters, clothing, fuel, transportation, etc., for a body of troops.
- Military[Navy.]a petty officer having charge of signals, navigating apparatus, etc.
- late Middle English quarter maister. See quarter, master 1400–50
quar′ter•mas′ter•ship′, n.
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'quartermaster' also found in these entries (note: many are not synonyms or translations):