upthrust
- n (geology) a rise of land to a higher elevation (as in the process of mountain building)
- Sometimes their upthrust is accelerated when a rich man dies, leaves a legacy.
- On primary election day last week the sun shone April-fresh on Philadelphiaclear and mild on the bright brass knockers and white Georgian lintels, on the upthrust fingers of .
- The impact is great enough to give the whole body an upthrust.