matching; fitting in with; compatible with; to correspond; to fit; to conform to; rapport; to coordinate with; to act in concert with; to cooperate; to become man and wife; to combine parts of machine

prescription; cooking recipe; formulation; completing the square (to solve quadratic equation, math.)

to allocate; to provide; to outfit with

spouse

to pair up; to match up; to form a pair (e.g. to marry); to mate; matched pair

to mate or marry; to match; matching; compatible

to distribute; to assign; to allocate; to partition (a hard drive)

to control; to dominate; to allocate

mating; copulation (esp. of animals)

to pair up; to match; to arrange in pairs; to add sth into a group