Theory of Everything


a theory intended to show that the electroweak, strong, and gravitational forces are components of a single quantized force.

Origin of Theory of Everything

First recorded in 1985–90 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Science definitions for theory of everything

theory of everything

A physical theory, such as a grand unified theory, that attempts to explain all physical matter and interactions under a single unified set of principles.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.