[ ree-juh-ley-shuhn ]
See synonyms for regelation on
  1. a phenomenon in which the freezing point of water is lowered by the application of pressure; the melting and refreezing of ice, at constant temperature, caused by varying the pressure.

Origin of regelation

First recorded in 1855–60; re- + gelation1

Words Nearby regelation Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use regelation in a sentence

British Dictionary definitions for regelation


/ (ˌriːdʒɪˈleɪʃən) /

  1. the rejoining together of two pieces of ice as a result of melting under pressure at the interface between them and subsequent refreezing

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012