gargoyle - a spout that terminates in a grotesquely carved figure of a person or animal

nozzle, nose - a projecting spout from which a fluid is discharged

opening - a vacant or unobstructed space that is man-made; "they left a small opening for the cat at the bottom of the door"

pipage, pipe, piping - a long tube made of metal or plastic that is used to carry water or oil or gas etc.

watering can, watering pot - a container with a handle and a spout with a perforated nozzle; used to sprinkle water over plants

pump - flow intermittently

blow - spout moist air from the blowhole; "The whales blew"

whoosh - gush or squirt out; "Oil whooshed up when the drill hit the well"

pour - flow in a spurt; "Water poured all over the floor"

mouth, speak, talk, verbalise, verbalize, utter - express in speech; "She talks a lot of nonsense"; "This depressed patient does not verbalize"