A spring of fresh water, surrounded by a fertile region of vegetation, in a desert. / (figuratively) A quiet, peaceful place or situation separated from surrounding noise or bustle.

(computing) Acronym of Organization for the Advancement of Structured Information Standards.

A census-designated place in Riverside County, California, United States. / A census-designated place in Elko County, Nevada, United States.

Resembling or characteristic of an oasis.

(rare) plural of oasis

Lacking oases.

A broad cultural area of pre-Columbian southwestern North America, between Utah and Chihuahua, and bordering the Gulf of California, on the Mexican mainland.