Dictionary.com
Thesaurus.com
Synonyms

all-powerful

American  
[awl-pou-er-fuhl] / ˈɔlˈpaʊ ər fəl /

adjective

  1. having or exercising exclusive and unlimited authority; omnipotent.

all-powerful British  

adjective

  1. possessing supreme power; omnipotent

"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

Etymology

Origin of all-powerful

First recorded in 1685–95

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Nvidia, which agreed in September to provide OpenAI with a blitz of its all-powerful computing chips, stated this month that it would likely not go forward with those plans.

From Slate • Mar. 25, 2026

He would build the onetime start-up into an all-powerful monopoly by ruthlessly buying—or destroying—the competition.

From Barron's • Jan. 28, 2026

Arteta has an all-powerful squad, built on an air-tight defence with quality in all areas.

From BBC • Jan. 18, 2026

Its republican institutions, humanist constitution and all-powerful president have much in common with America’s.

From The Wall Street Journal • Dec. 12, 2025

In the beginning, the chief was all-powerful and ruled the village with his enforcer soldiers.

From "First They Killed My Father: A Daughter of Cambodia Remembers" by Loung Ung

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.