man

an adult person who is male (as opposed to a woman)

there were two women and six men on the bus

someone who serves in the armed forces; a member of a military force

two men stood sentry duty

the generic use of the word to refer to any human being

it was every man for himself

any living or extinct member of the family Hominidae characterized by superior intelligence, articulate speech, and erect carriage

a male subordinate

the chief stationed two men outside the building