any of the natural sciences dealing with inanimate matter or with energy, as physics, chemistry, and astronomy.
these sciences collectively.
Origin of physical science
First recorded in 1835–45
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for physical science
Historical Examples of physical science
You physical-science students should be able to tell us painters that.The Eagle's Nest
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
Any of several branches of science, such as physics, chemistry, and astronomy, that study the nature and properties of energy and nonliving matter. Compare life science.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.