The Britannica Dictionary
mobile search
Home
Ask the Editor
Word of the Day
Quizzes
Core Vocabulary
Browse the Dictionary
×
Britannica Homepage
Ask the Editor
Word of the Day
Quizzes
Core Vocabulary
Browse the Dictionary
The Britannica Dictionary
officer
14 ENTRIES FOUND:
officer
(noun)
chief executive officer
(noun)
commanding officer
(noun)
flying officer
(noun)
noncommissioned officer
(noun)
peace officer
(noun)
petty officer
(noun)
pilot officer
(noun)
police officer
(noun)
press officer
(noun)
probation officer
(noun)
returning officer
(noun)
staff officer
(noun)
warrant officer
(noun)
officer
/
ˈ
ɑːfəsɚ/
noun
plural
officers
officer
/
ˈ
ɑːfəsɚ/
noun
plural
officers
Britannica Dictionary definition of OFFICER
[
count
]
1
:
a member of a police force
:
police officer
—
often used as a title
Officer
Ruiz responded to the call.
[+] more examples
[-] hide examples
[+] Example sentences
[-] Hide examples
—
see also
probation officer
2
:
a person who has an important position in a company, organization, or government
The bank's
officers
[=
executives
] will meet next week.
[+] more examples
[-] hide examples
[+] Example sentences
[-] Hide examples
—
see also
chief executive officer
,
returning officer
3
:
a person who has a position of authority or command in the military
an
officer
in the navy = a naval
officer
[+] more examples
[-] hide examples
[+] Example sentences
[-] Hide examples
—
see also
commanding officer
,
petty officer
,
staff officer
ASK THE EDITOR
What are the plural forms of
check-in
,
passerby
, and
spoonful
?
See the answer »
QUIZZES
Vocabulary Quiz
Test your word power
Take the Quiz »
Name That Thing
Take our visual quiz
Test Your Knowledge »
WORD OF THE DAY
expensive
:
costing a lot of money
Learn More »