Glacify

"Perhaps the boys were right in waiting for the snow to glacify," said the Traveller; " but we're in for it now, and nothing but bad luck will keep us from sleeping in Italy to-night," he continued reassuringly.

Source: wiktionary

Ishii's staff calculated the exact moment at which the human body froze to a lethal level of immobility and its flesh began to glacify.

Source: wiktionary

If LCC increase the number of IN, the ice-particle concentrations will increase and ice-particle sizes will decrease; the cloud may glacify over a relatively narrow altitude range.

Source: wiktionary

We may remark here that perfectly dry snow cannot be glacified, and that in the formation of glacier ice the water necessary for its production comes from the melting of the superficial layers of snow by the sun .

Source: wiktionary