a geologic structure, usually of relatively large dimensions, whose flanks slope gradually away from the center.

Origin of upwarp

First recorded in 1915–20; up- + warp
Also called dome.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for upwarp

Historical Examples of upwarp

  • It has been detached or cut off by an upwarp of the land between it and the Black Sea region.


    William J. Miller