Dictionary.com

Theory of Everything

Save This Word!

noun
a theory intended to show that the electroweak, strong, and gravitational forces are components of a single quantized force.
QUIZ
CAN YOU ANSWER THESE COMMON GRAMMAR DEBATES?
There are grammar debates that never die; and the ones highlighted in the questions in this quiz are sure to rile everyone up once again. Do you know how to answer the questions that cause some of the greatest grammar debates?
Question 1 of 7
Which sentence is correct?

Origin of Theory of Everything

First recorded in 1985–90
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use Theory of Everything in a sentence

Scientific 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.
FEEDBACK