regelation

Although the effect of pressure is so small, it produces, as is well known, remarkable results in the motion of glaciers, the moulding and regelation of ice, and many other phenomena.

From Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 3 "Frost" to "Fyzabad" by Various

I have already made the usual regelation experiment before you when I compressed broken ice in this mould.

From The Birth-Time of the World and Other Scientific Essays by John Joly

“Has the theory of regelation been put to the proof?” asked Lewis, with a degree of interest in glaciers which he had never before felt.

From Rivers of Ice by R. M. (Robert Michael) Ballantyne

There is nothing new in it, except a few additional pages about "regelation," and also "gravity."

From Personal Recollections, from Early Life to Old Age, of Mary Somerville by Mary Somerville

It is this same principle of regelation which enables men to cross snow bridges in safety.

From The Glaciers of the Alps Being a narrative of excursions and ascents, etc. by John Tyndall