follow Dictionary.com

Is it sneaked or snuck?

kinetic theory of matter

noun, Physics.
1.
a theory that matter is composed of small particles, all in random motion.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
Cite This Source
Contemporary definitions for kinetic theory of matter
noun phrase

a theory that matter consists of small particles in rapid random motion

Dictionary.com's 21st Century Lexicon
Copyright © 2003-2014 Dictionary.com, LLC
Cite This Source

Word of the Day

Difficulty index for kinetic theory of matter

Few English speakers likely know this word

Word Value for kinetic

13
15
Scrabble Words With Friends