The act of travelling in a iceboat.

Alternative form of ice cap

plural of iceball

plural of icecap

A transparent form of calcite, used to demonstrate the polarisation of light.

Alternative spelling of ice bath

plural of icebath

Alternative spelling of ice pack

(chemistry) A saturated hydrocarbon variant of adamantane, its structure resembling a cage formed by three fused boat cyclohexanes.

The Old Norse language as spoken and written in Iceland in the Middle Ages, quite similar to Old Norwegian, but differing most markedly in orthography and, to a lesser extent, in phonology.