(intransitive, Britain, informal, potentially offensive) To act with honour, decency, and responsibility.

The supposed responsibility of European people to govern and care for their colonial subjects.

(Britain) A man who deals in scrap metal and recycled junk, a ragpicker.

Alternative form of one man and his dog

Alternative form of man-of-war

(poker) A pair of aces and a pair of eights (especially, the black aces and eights), in a player's hand. / (poker) An ace and an eight as a starting hand in Texas hold 'em

Physalia physalis, a marine cnidarian consisting of a floating colony of hydrozoans attached to a float, superficially resembling a jellyfish.

A trusted assistant.

(idiomatic) All the members of a group with no exceptions.

Alternative spelling of every man Jack