acquittance, release -- (a legal document evidencing the discharge of a debt or obligation)
release, button -- (a device that when pressed will release part of a mechanism)
release, outlet, vent -- (activity that frees or expresses creative energy or emotion; "she had no other outlet for her feelings"; "he gave vent to his anger")
spill, spillage, release -- (the act of allowing a fluid to escape)
release, waiver, discharge -- (a formal written statement of relinquishment)
release, tone ending -- ((music) the act or manner of terminating a musical phrase or tone)
Overview of verb release
The verb release has 10 senses
let go of, let go, release, relinquish -- (release, as from one's grip; "Let go of the door handle, please!"; "relinquish your grip on the rope--you won't fall")
turn, release -- (let (something) fall or spill from a container; "turn the flour onto a plate")
publish, bring out, put out, issue, release -- (prepare and issue for public distribution or sale; "publish a magazine or newspaper")
exhaust, discharge, expel, eject, release -- (eliminate (a substance); "combustion products are exhausted in the engine"; "the plant releases a gas")
secrete, release -- (generate and separate from cells or bodily fluids; "secrete digestive juices"; "release a hormone into the blood stream")
free, release -- (make (information) available for publication; "release the list with the names of the prisoners")
release, relinquish, resign, free, give up -- (part with a possession or right; "I am relinquishing my bedroom to the long-term house guest"; "resign a claim to the throne")
release, free, liberate -- (release (gas or energy) as a result of a chemical reaction or physical decomposition)
unblock, unfreeze, free, release -- (make (assets) available; "release the holdings in the dictator's bank account")