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English definition of “officer”


noun [C] (RESPONSIBILITY)   /ˈɔ·fə·sər, ˈɑf·ə-/
a person in the armed forces who has a position of authority: Mike’s father was an officer in the US Marines. An officer is also a member of a police force.
(Definition of officer noun (RESPONSIBILITY) from the Cambridge Academic Content Dictionary © Cambridge University Press)
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