WordNet
natural elevation
n. a raised or elevated geological formation [syn: elevation] [ant: natural depression]
Usage examples of "natural elevation".
We produce clouds by explosions in the atmosphere's heights and by surface air forced by blowers through large pipes up the side of a mountain or natural elevation and there discharged through an opening in the top of a tower built on the highest part.
The sea on a calm day had more hills than did this city, where the natural elevation changed less than three feet in a block.