- ice sheet
- ice sheetsN-COUNTAn ice sheet is a large thick area of ice, especially one that exists for a long time.
English dictionary. 2008.
Look at other dictionaries:
ice sheet — ice′ sheet n. 1) geo a thick sheet of ice covering an extensive area for a long time 2) geo a glacier covering a large fraction of a continent … From formal English to slang
ice sheet — n. a thick layer of ice covering an extensive area for a long period, as in an ice age … English World dictionary
ice sheet — n an ↑ice cap … Dictionary of contemporary English
ice sheet — ice ,sheet noun count an ICE CAP … Usage of the words and phrases in modern English
Ice sheet — An ice sheet is a mass of glacier ice that covers surrounding terrain and is greater than 50,000 km² (20,000 mile²). [cite web|url=http://gemini.oscs.montana.edu/ geol445/hyperglac/glossary.htm|accessdate=2006 08 22|title=Glossary of Important… … Wikipedia
ice sheet — noun : a glacial ice cover : ice cap the ice sheets on some Greenland promontories especially : one (as a continental glacier) spreading outward over a large land area and concealing all or most surface features the great ice sheets covering much … Useful english dictionary
ice sheet — /ˈaɪs ʃit/ (say uys sheet) noun 1. a broad, thick sheet of ice covering an extensive area for a long period of time. 2. a mass of glacier ice that covers more than 50 000 square kilometres. Also, icesheet. The only current ice sheets (def. 2) are … Australian English dictionary
ice sheet — UK / US noun [countable] Word forms ice sheet : singular ice sheet plural ice sheets an ice cap … English dictionary
ice sheet — 1. a broad, thick sheet of ice covering an extensive area for a long period of time. 2. a glacier covering a large fraction of a continent. [1870 75] * * * … Universalium
ice sheet — noun Date: 1873 ice cap 2 … New Collegiate Dictionary