Noun fountain has 4 senses
  1. fountain - a structure from which an artificially produced jet of water arises
    --1 is a kind of
    structure, construction
    --1 has particulars: drinking fountain, water fountain, bubbler
  2. spring, fountain, outflow, outpouring, natural spring - a natural flow of ground water
    --2 is a kind of geological formation, formation
    --2 has particulars: Fountain of Youth; geyser; hot spring, thermal spring
  3. fountain, jet - an artificially produced flow of water
    --3 is a kind of flow, flowing
  4. fountain, fount - a plumbing fixture that provides a flow of water
    --4 is a kind of plumbing fixture