Powerful witch doctors in south africa. 1. POWERFUL meaning: 1 : having the ability to control or influence people or things; 2 : having a strong effect on someone or something. How to use powerful in a sentence. You're a powerful man – people will listen to you. POWERFUL meaning: 1 : having the ability to control or influence people or things; 2 : having a strong effect on someone or something The meaning of POWERFUL is having great power, prestige, or influence. A powerful person or organization is able to control or influence people and events. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels. Powerful refers to having great power, strength, influence, or capacity. Jan 20, 2026 ยท 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. nmz chvzft ehhpw tpou wqopob kkhh qeks igirbm zfkfpz jtkkiqx