adjective
- Having great power or force or potency or effect.
- usage: "the most powerful government in western Europe"; "his powerful arms"; "a powerful bomb"; "the horse's powerful kick"; "powerful drugs"; "a powerful argument"
- Strong enough to knock down or overwhelm.
- usage: "a knock-down blow"
- synonyms: knock-down
- Having great influence.
- synonyms: potent
- Of a person. ( possessing physical strength and weight; rugged and powerful)
- usage: "a hefty athlete"; "a muscular boxer"; "powerful arms"
- Displaying superhuman strength or power.
- usage: "herculean exertions"
- synonyms: herculean
adverb
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). powerful. Retrieved September 20, 2026, from http://smartdefine.org/powerful/definitions/1181161 |
| Chicago | WordNet. 2010. "powerful" http://smartdefine.org/powerful/definitions/1181161 (accessed September 20, 2026). |
| Harvard | WordNet 2010, powerful, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/powerful/definitions/1181161>. |
| MLA | WordNet. "powerful" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/powerful/definitions/1181161> |