spout

Short definition from Wiktionary

Noun

1. 1
   A tube or lip through which liquid or steam is poured or discharged.
2. 2
   A waterspout (“channel through which water is discharged, especially from the gutters of a roof”).
3. 3
   A stream or discharge of liquid, typically with some degree of force.
4. 4
   A stream of water that falls from higher to lower; a (typically thin) waterfall.
5. 5
   A similar stream or fall of earth, rock, etc.
6. 6
   A waterspout (“whirlwind or tornado that forms over water”).
7. 7
   The mixture of air and water thrown up from the blowhole of a whale.
8. 8
   A hollow stump formed when a tree branch breaks off.

Verb

1. 1
   To gush forth in a jet or stream
2. 2
   To eject water or liquid in a jet.
3. 3
   To speak tediously or pompously.
4. 4
   To utter magniloquently; to recite in an oratorical or pompous manner.
5. 5
   To pawn; to pledge.