The meaning of PLATEAU is a usually extensive land area having a relatively level surface raised sharply above adjacent land on at least one side : tableland. How to use plateau in a sentence.

In geology and physical geography, a plateau (/ pləˈtoʊ, plæˈtoʊ, ˈplætoʊ /; French: [plato]; pl.: plateaus or plateaux), [1][2] also called a high plain or a tableland, is an area of highland …

PLATEAU definition: 1. a large flat area of land that is high above sea level 2. a period during which there are no…. Learn more.

PLATEAU meaning: 1 : a large flat area of land that is higher than other areas of land that surround it; 2 : a period when something does not increase or advance any further

Definition of plateau noun from the Oxford Advanced Learner's Dictionary. an area of flat land that is higher than the land around it. The summit is a windswept plateau of scattered rocks. From …

'plateau' - Complete English Word Reference Definitions of 'plateau' 1. A plateau is a large area of high and fairly flat land. [...] 2. If you say that an activity or process has reached a plateau, you …

1. An elevated, comparatively level expanse of land; a tableland. 2. A relatively stable level, period, or state: Mortgage rates declined, then reached a plateau.

Plateau definition: a land area having a relatively level surface considerably raised above adjoining land on at least one side, and often cut by deep canyons.. See examples of …

Sep 25, 2025 · Plateau, extensive area of flat upland usually bounded by an escarpment on all sides but sometimes enclosed by mountains. The essential criteria for plateaus are low …

[ usually singular ] Sales are still good but they've reached a plateau. (Definition of plateau from the Cambridge Learner's Dictionary © Cambridge University Press)