pykrete

Etymology
,.

Noun

 * 1)  A solid substance made of  and, stronger than pure ice. Originally to be used in combination with a refrigeration system as hull material for warships. Used as a building material for ice buildings (such as winter ice hotels) and ice sculptures, usually without the originally envisioned embedded refrigeration systems.

Translations

 * Finnish: pykriitti
 * Russian: пайкери́т, пайкри́т