Powerful definition

pouər-fəl
Having or capable of exerting power.
adjective
19
2
Having much power; strong or influential.
adjective
11
1
Effective or potent.

A powerful drug.

adjective
11
4
(chiefly upper southern us) Great.
adjective
11
4
adjective
4
1
Advertisement
Very.

It was powerful humid.

adverb
7
7
(dial.) Very.
adverb
3
3
The definition of powerful is having a lot of strength, authority or force.

An example of something powerful is a violent storm that knocks down many trees and electrical lines.

adjective
1
1
(mining) Large; capacious; said of veins of ore.
adjective
1
1

Other Word Forms

Adjective

Base Form:
powerful
Comparative:
powerfuller
Superlative:
powerfullest