The term 'spout' can refer to a variety of things, including a DECLAIM (7 letters), which is to speak or recite in a loud and emphatic manner; ERUPT (5 letters), which is to burst forth suddenly and forcefully; FOUNTAIN (8 letters), which is a structure from which water issues; HARANGUE (8 letters), which is a long, passionate, and vehement speech; GUSH (4 letters), which is to flow out suddenly and abundantly; GAB (3 letters), which is to talk rapidly and incessantly; JET (3 letters), which is a stream of water or air forced out under pressure; TAP (3 letters), which is to draw off liquid from a cask or container; RANT (4 letters), which is to speak or shout at length in a wild, impassioned way; OPINE (5 letters), which is to express an opinion; ORATE (5 letters), which is to deliver a formal speech; and NOZZLE (6 letters), which is a projecting spout from which a liquid or gas is discharged.