DictionaryoasisWatered place in a desert
noun

oasis

oh-AY-sis/əʊˈeɪsɪs/

A place in a desert where water supports plant life.

Date palms and lush grasses surround the pool in this desert oasis.

A small freshwater pool ringed by lush grasses and date palms, visibly isolated among dry, barren desert dunes.
Etymology

Greek oasis named a watered, fertile place in the desert. It probably reflects an Egyptian word meaning “dwelling place,” connecting the name with habitation.

In context

BBC Earth7:00
This oasis is fed by a hot volcanic spring. Slightly away from the stream of near boiling water, it's cooler and fish can live.
A Journey Through the World's Deserts | BBC Earth

More examples

  • The travelers refill their water bottles at an oasis.
  • Farmers grow dates around the oasis.
  • Several small oases dot the otherwise barren desert.

Forms

oasis · oases

Similar words

spring
Names a natural water source, not the surrounding fertile area.
watering hole
Emphasizes available drinking water, without requiring desert surroundings or vegetation.