earth science
any of various sciences, as geography, geology, or meteorology, that deal with the earth, its composition, or any of its changing aspects.
Origin of earth science
1- Also called geoscience.
Other words from earth science
- earth scientist, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use earth science in a sentence
The science of the lower heavens is a factor of earth-science in the definition we are just about to give.
College Teaching | Paul KlapperThey have found some recognition, though much too meager, in the more comprehensive and philosophical treatises on earth-science.
College Teaching | Paul KlapperGeology, meaning literally “earth science,” deals with the history of the earth and its inhabitants as revealed in the rocks.
Geology | William J. MillerTalk to a member of the geology or earth science department of your local college or university.
Natural Gemstones | VariousThe most effective intervention can come only from the wise use of the best earth-science information available.
Deserts | A. S. Walker
British Dictionary definitions for earth science
any of various sciences, such as geology, geography, and geomorphology, that are concerned with the structure, age, and other aspects of the earth
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for earth science
Any of several sciences, such as geology, oceanography, and meteorology, that study the origin, composition, and physical features of the Earth.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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