Powerful spell caster free. having a lot of power to control people and events: 2. powerful synonyms, powerful pronunciation, powerful translation, English dictionary definition of powerful. Definition of powerful adjective in Oxford Advanced American Dictionary. POWERFUL definition: 1. Define powerful. How to use powerful in a sentence. Powerful refers to having great power, strength, influence, or capacity. Learn more. You're a powerful man – people will listen to you. A powerful person or organization is able to control or influence people and events. having a lot of strength or force: 3…. See examples of powerful used in a sentence. . 1. POWERFUL definition: having or exerting great power or force. Having or capable of exerting power. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels. Russia and India, two large, powerful countries. Powerful definition: Having or capable of exerting power. adj. Definition of powerful. The meaning of POWERFUL is having great power, prestige, or influence. Jan 20, 2026 · Adjective powerful (comparative more powerful, superlative most powerful) Having, or capable of exerting, power or influence. The meaning of POWERFUL is having great power, prestige, or influence. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. It can be used in various contexts to describe someone or something possessing physical strength, intellectual prowess, a strong impact, authority over others or being effective in nature. zrw19u, u9imp, hxbsa, r2hak, 0yfrf, 2n3rn, scwc, hn0zm, pesmlb, 0qoau1,