IMPACTFUL definition: having or manifesting a great impact or effect. See examples of impactful used in a sentence.

The meaning of IMPACTFUL is having a forceful impact : producing a marked impression. How to use impactful in a sentence.

Very important or urgent (Definition of impactful from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

impactful in British English (ˈɪmpæktfʊl ) adjective having a powerful effect or making a strong impression

Definition of impactful adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Impactful definition: Having a strong effect or influence on someone or something. - See meaning, pronunciation, etymology, examples, and related words.

impactful, adj. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Dec 12, 2025 · Adjective impactful (comparative more impactful, superlative most impactful) Having impact. [from c. 1940]

I was sad to hear that he passed away, but at the same time I think that what we need to do is really to celebrate a life that was so incredibly full and impactful and beneficial to us.

Something impactful is effective, or makes a strong impression, like an impactful movie that captures your attention and leaves you feeling deeply moved. Impactful gets a bad rap from a lot of grammar …