"a new release from the London Symphony Orchestra"

"there was a sudden release of oxygen"
"the release of iodine from the thyroid gland"

"thousands mourned his passing"

"she had no other outlet for her feelings"
"he gave vent to his anger"

"Let go of the door handle, please!"
"relinquish your grip on the rope--you won't fall"

"turn the flour onto a plate"

"publish a magazine or newspaper"

"combustion products are exhausted in the engine"
"the plant releases a gas"

"secrete digestive juices"
"release a hormone into the blood stream"

"release the list with the names of the prisoners"

"I am relinquishing my bedroom to the long-term house guest"
"resign a claim to the throne"

"release the holdings in the dictator's bank account"