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

Synonyms for RAPIDLY: quickly, swiftly, fast, quick, soon, promptly, immediately, hot; Antonyms of RAPIDLY: slowly, sluggishly, slow, deliberately, lingeringly, leisurely, belatedly, ploddingly

RAPIDLY definition: within a short period of time. See examples of rapidly used in a sentence.

Define rapidly. rapidly synonyms, rapidly pronunciation, rapidly translation, English dictionary definition of rapidly. adj. rap·id·er , rap·id·est Moving, acting, or occurring with great speed.

Find 36 different ways to say RAPIDLY, along with antonyms, related words, and example sentences at Thesaurus.com.

When you do something rapidly, you do it very quickly. A rapidly moving train is going at full speed.

RAPIDLY definition: (of an action or movement) performed or occurring during a short interval of time; quick | Meaning, pronunciation, translations and examples

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

Dec 3, 2025 · rapidly (comparative more rapidly, superlative most rapidly) With speed; in a rapid manner. quotations She packed her case rapidly and hurried out.

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