officer

officer /ˈɑːfəsɚ/ noun
plural officers
officer
/ˈɑːfəsɚ/
noun
plural officers
Britannica Dictionary definition of OFFICER
[count]
1 
: a member of a police force : police officer — often used as a title — see also probation officer
2 
: a person who has an important position in a company, organization, or government
— see also chief executive officer, returning officer
3 
: a person who has a position of authority or command in the military — see also commanding officer, petty officer, staff officer