One who commands or orders
Someone who bids (all senses), but most commonly, one offers to pay a specified price at an auction
A hostile force or nation; a fighting member of such a force or nation.
Something harmful or threatening to another
Someone who is hostile to, feels hatred towards, opposes the interests of, or intends injury to someone else.
Of, by, relating to, or belonging to an enemy.
A non-player character that tries to harm the player.
To make an enemy of.