A largely level expanse of land at a high elevation; tableland. / (of a varying quantity) A comparatively stable level after a period of increase.

(intransitive) (of a varying quantity) To reach a stable level after a period of increase; to level off.

simple past tense and past participle of plateau

present participle of plateau

plural of plateau

Third-person singular simple present indicative form of plateau

A state of Nigeria in the North Central geopolitical zone. Capital and largest city: Jos.

A plateau in Mexico, lying between two mountain ranges: the Sierra Madre Oriental on its east, and the Sierra Madre Occidental on its west.

A high altitude plateau north of the Great Himalaya ranges, west of the Szechuan basin, and south of the Taklamakan Desert.

A gradual decrease in effectiveness.