geoscience

[jee-oh-sahy-uh ns]

Origin of geoscience

First recorded in 1940–45; geo- + science
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for geoscience

geoscience

noun
  1. any science, such as geology, geophysics, geochemistry, or geodesy, concerned with the earth; an earth science
  2. these sciences collectively
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