English dictionary, thesaurus, translations & etymology
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adj

swift

swihft
adj
1
Moving or happening very quickly.
"The police made a swift arrest after the robbery."
"She gave a swift reply before he'd even finished the question."
noun
1
A small, fast-flying bird that looks similar to a swallow.
"Swifts spend almost their entire lives in the air, even sleeping on the wing."

How to Use Swift

Learner’s notes

In plain EnglishFast — whether describing an action, a decision, or the bird named for its rapid flight.

Easily confused with
swiftlet
Common pairings
swift action swift response swift justice

Word Forms

swifter comparative, more swift comparative, swifts plural, swiftest superlative, most swift superlative

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The police made a _____ arrest after the robbery.

Etymology

From Old English swift, "quick" — related to swivel, both tracing back to a root meaning "to twist or wind."

Rhymes for swift

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Definitions: FreeDict original editorial