Longman Dictionary of Contemporary English
Wiktionary
n. A mechanical device designed to dispense small quantities of drinking water, usually in work - or other public places.
WordNet
n. a public fountain to provide a jet of drinking water [syn: drinking fountain, bubbler]
Usage examples of "water fountain".
At the central water fountain he joined a group of students from nearby New York University who had stopped to listen to an impromptu twilight concert by a trio of folk singers of questionable talent.
Kneeling beside a clear-water fountain, another ancient half-elf in faded, threadbare clothes, went about his weeding, oblivious to their arrival.
He slotted Chia's card above something that looked like a small pink water fountain.
Deborah had blushed as it had dawned on her that a significant portion of her derriere had most likely been exposed when she'd bent over the relatively low water fountain.
Now go find a water fountain and don't argue with your father if you know what's good for you, Meghann Katherine.
This afternoon me and 'Andrea went to the Five and Dime and I took a drink from the wrong water fountain.