The meaning of PERFECTLY is in a perfect manner. How to use perfectly in a sentence.

If you describe something as perfectly good or acceptable, you are emphasizing that there is no reason to use or get something else, although other people may disagree.

WordReference Random House Unabridged Dictionary of American English © 2026 per•fect•ly (pûr′ fikt lē), adv. in a perfect manner or to a perfect degree: to sing an aria perfectly. completely; fully; …

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

Define perfectly. perfectly synonyms, perfectly pronunciation, perfectly translation, English dictionary definition of perfectly. adv. 1. In a perfect manner or to a perfect degree. 2. To a complete or full …

Jan 20, 2026 · Adverb perfectly (comparative more perfectly, superlative most perfectly) With perfection.

Perfectly means in a manner or way that could not be better; completely or absolutely; in a perfect manner or to perfection. It can also correspond to doing something without any flaws or mistakes.

PERFECTLY definition: in a perfect manner or to a perfect degree. See examples of perfectly used in a sentence.

(Definition of perfectly from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

Definitions of perfectly adverb in a perfect or faultless way “She performed perfectly on the balance beam” “spoke English perfectly ” “solved the problem perfectly ” synonyms: ideally