Definition of spout head in US English:

spout head

noun

  • 1The end or part of a spout from which liquid issues, especially when detachable; specifically the rose of a watering can or a sprinkler attachment for a hose.

  • 2The source of a spring (obsolete).

Origin

Mid 18th century; earliest use found in William Ellis (c1700–1758), agriculturist and writer.