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

Definition: "Impactful" conveys the idea of having a strong effect or influence on something. It emphasizes the capacity to create a notable outcome or to significantly alter circumstances.

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

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 …

impactful definition: having a strong effect or influence on people or things. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "be impactful".