'Spouter' definitions:

Definition of 'spouter'

From: WordNet
noun
An obnoxious and foolish and loquacious talker [syn: chatterer, babbler, prater, chatterbox, magpie, spouter]
noun
An oil well that is spouting
noun
A spouting whale

Definition of 'Spouter'

From: GCIDE
  • Spouter \Spout"er\ (-[~e]r), n. One who, or that which, spouts. [1913 Webster]