Not really.
A plateau is an ELEVATED area of land with a flat or table like top.
Your description (in your question) could also include a "plane" which is a large flat unelevated area of land.
Plateau
It is a plateau because it it when sand is euroded from the mountain
a large area of often with a large house on it
A large tall rocky area of land that protrudes from the earth's surface is a mountain. Mountains are formed by the bending and buckling of the rock under the land.
nothing
A plateau.
plateau
Plateau
Plateau
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Plateau
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A Plateau.
plateau, Savannah
plateau, Savannah