say it: AW-fuh-sur
officer is a noun and verb meaning "any person in the armed services who holds a position of authority or command". It carries 5 recorded senses.
any person in the armed services who holds a position of authority or command
“an officer is responsible for the lives of his men”
military
someone who is appointed or elected to an office and who holds a position of trust
“he is an officer of the court”
“the club elected its officers for the coming year”
a member of a police force
“it was an accident, officer”
a person authorized to serve in a position of authority on a vessel
“he is the officer in charge of the ship's engines”
direct or command as an officer
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for officer come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.