Meaning of congeliturbation

con•gel•i•tur•ba•tion

Pronunciation: (kun-jel"i-tûr-bā'shun), [key]
— n. Geol.
  1. the churning, heaving, and thrusting of soil material due to the action of frost.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.