Below are possible answers for the crossword clue Ice sheet.
4 letter answer(s) to ice sheet
FLOE
a flat mass of ice (smaller than an ice field) floating at sea
SPEC
a detailed description of design criteria for a piece of work
Short for speculation but used as a word in its own right. Example.....the builder built the house on spec, meaning that he built it without a committed buyer in the hope of selling it at a profit once it was completed.
Other crossword clues with similar answers to 'Ice sheet'