The meaning of POWERFUL is having great power, prestige, or influence. How to use powerful in a sentence.

POWERFUL definition: 1. having a lot of power to control people and events: 2. having a lot of strength or force: 3…. Learn more.

Define powerful. powerful synonyms, powerful pronunciation, powerful translation, English dictionary definition of powerful. adj. 1. Having or capable of exerting power.

Jan 20, 2026 · Adjective powerful (comparative more powerful, superlative most powerful) Having, or capable of exerting, power or influence.

of or relating to power: one of the most powerful earthquakes ever recorded; a powerful grip; a powerful drug that made him lose his memory; a powerful speech. pow•er•ful•ly, adv.

Powerful definition: Having or capable of exerting power.

POWERFUL definition: having or exerting great power or force. See examples of powerful used in a sentence.

Definition of powerful. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

A powerful person or organization is able to control or influence people and events. You're a powerful man – people will listen to you. ...Russia and India, two large, powerful countries.

POWERFUL meaning: 1 : having the ability to control or influence people or things; 2 : having a strong effect on someone or something