The meaning of powerful is having great power, prestige, or influence. How to use powerful in a sentence. Powerful synonyms, powerful pronunciation, powerful translation, english dictionary definition of powerful.
Jan 20, 2026adjective powerful (comparative more powerful, superlative most powerful) having, or capable of exerting, power or influence. Powerful, mighty, potent suggest great force or strength. Powerful suggests capability of exerting great force or overcoming strong resistance:
A powerful machine like a bulldozer. Powerful refers to having great power, strength, influence, or capacity. See examples of powerful used in a sentence.
We use powerful for many different senses of "strong." a powerful medicine is very effective. A powerful politician has more influence than most politicians. A powerful dog could probably knock.
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.
