Word.ws English Dictionary

swift

/swɪft/

swift adjective: fast; quick; rapid.

swift: fast; quick; rapid
Image: pau.artigas, CC BY-SA 2.0, via Wikimedia Commons

Adjective

swift (comparative swifter, superlative swiftest)

  1. Fast; quick; rapid.
    • swift action
    • swift response
  2. Capable of moving at high speeds.
  3. (informal) Quick-thinking; bright.
    • That's what limos do — advertise, and he should have known that. But, as I told you before, officer, he's not too swift.2011, Paul A. Lavallee, Firewatch, page 44

Adverb

swift (comparative more swift, superlative most swift)

  1. (obsolete, poetic) Swiftly.
    • Light boats sail swift, though greater hulks draw deep.c. 1602 (date written), William Shakespeare, “The Tragedie of Troylus and Cressida”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and...
    • Ply swift and strong the oar.1793, Robert Southey, Lord William
    Synonyms:
    swith

Noun (1)

swift (plural swifts)

  1. A small plain-colored bird of the family Apodidae that resembles a swallow and is noted for its rapid flight.
  2. Any of certain lizards of the genus Sceloporus.
    • As a guide to start your collection we'd suggest either iguanas, tejus, swifts, basilisks, horned toads or alligator lizards.1965 March, Boys' Life, page 52
  3. A moth of the family Hepialidae, swift moth, ghost moth.
    • Earless ghost swift moths become “invisible” to echolocating bats by forming mating clusters close (less than half a meter) above vegetation and effectively blending into the clutter of echoes that the bat receives from the leaves and stems around them.2013 May-June, William E. Conner, “An Acoustic Arms Race”, in American Scientist, volume 101, number 3, pages 206–7
  4. Any of various fast-flying hesperiid butterflies.
  5. A light, collapsible reel used to hold a hank of yarn in order to wind off skeins or balls.
  6. The main cylinder of a carding-machine.
  7. (obsolete) The current of a stream.

Proper noun (1) capitalized: SWIFT

SWIFT

  1. (abbreviation, acronym) Acronym of Society for Worldwide Interbank Financial Telecommunication.
    Synonyms:
    Society for Worldwide Financial Telecommunication
  2. (UK, abbreviation, acronym) Acronym of South Wales Integrated Fast transit.
  3. (abbreviation, acronym) Acronym of Southwest Airlines Integrated Flights Tracking.
  4. (US, abbreviation, acronym, Colorado) Acronym of Statewide Interlibrary loan Fast Track.
  5. (US, abbreviation, acronym, Colorado) Acronym of State Wildland Inmate Fire Team.
  6. (abbreviation, acronym) Acronym of Simple Web Interface Toolset.

Noun (2) capitalized: SWIFT

SWIFT

  1. (abbreviation, acronym, risk analysis) Acronym of Structured What If Technique.
  2. (abbreviation, acronym) Acronym of Stored Waveform Inverse Fourier Transform.
  3. (abbreviation, acronym) Acronym of Stratospheric Wind Interferometer For Transport Studies.

Proper noun (2) capitalized: Swift

Swift (countable and uncountable, plural Swifts)

  1. A surname transferred from the nickname, originally a nickname for a swift or quick person.
    • Taylor Swift has countless Grammys and American Music Awards, but this new honor will be a first for the global pop star.2022 April 20, Megan Marples, “Taylor Swift inspired an entomologist to name a new millipede species after the megastar”, in CNN, archived from the original on 23 Apr 2022
  2. A general-purpose multi-paradigm compiled programming language introduced by Apple Inc. in 2014.
    • If anyone outside Apple saw Swift coming, they certainly weren't making any public predictions.2014 June 5, John Timmer, “A fast look at Swift, Apple’s new programming language”, in Ars Technica, archived from the original on 25 Mar 2021
    • Apple has made its Swift programming tools open source, Google opened up its TensorFlow machine-learning software, and IBM did the same with its SystemML.2015 December 14, Steve Lohr, “Stephen Wolfram Aims to Democratize His Software”, in The New York Times, archived from the original on 29 Jan 2023
  3. Alternative letter-case form of SWIFT (“Society for Worldwide Interbank Financial Telecommunication”).
    • That year [2012], Iran was cut off from the Swift global payment system.2026 January 13, Andrew England, “Iran's stuttering economy sows seeds of unrest”, in Financial Times, page 3
  4. An unincorporated community in DuPage County, Illinois, United States.
  5. An unincorporated community in Roseau County, Minnesota, United States.
  6. An extinct town in Pemiscot County, Missouri, United States.
  7. A minor river in Leicestershire and Warwickshire, England, United Kingdom; a which joins the (Warwickshire) in Avon north of Rugby.
  8. (abbreviation, ellipsis) Ellipsis of Swift County
  9. (UK, abbreviation, acronym) Alternative letter-case form of SWIFT

swift meaning in Hindi, Sanskrit, Arabic and Malay

swift in Hindi

fast; quick; rapid
त्वरित tvarit
reel
अटेरन aṭeran, तकला taklā

swift in Sanskrit

fast; quick; rapid
आशु āśu, रघु raghu, जव java

swift in Arabic

bird
خُطَّاف ḵuṭṭāf

swift in Malay

fast; quick; rapid
ligas
More languagesFewer languages
swift in Indonesian
walet
swift in Persian
داسک dāsak, بادخورک bādxorak, پالوانه pālvāne, دمسنجه domsanjeh
swift in Vietnamese
yến

Examples of swift in a sentence

  • The river’s swift current carried the boat downstream.
  • She gave a swift reply to his question.
  • Spain were provoked into a response and Villa almost provided a swift equaliser when he rounded Hart but found the angle too acute and could only hit the side-netting.2011 November 12, Phil McNulty, “International friendly: England 1-0 Spain”, in BBC Sport, archived from the original on 25 Jun 2021:
  • Let no thing escape; / Catch these for me before we all are flown, / Torn, violate, by time’s triumphal rape: / Run swift into the wheeling day; the night / Takes all of us.1945, Charles Edward Butler, “Prelude to My Poem”, in Cut Is the Branch (The Yale Series of Younger Poets; 43), New York, N.Y.: AMS Press...

All 40 example sentences with swift

Synonyms of swift

All synonyms of swift

Forms of swift

Adjective
comparativeswifter
superlativeswiftest
Adverb
comparativemore swift
superlativemost swift
Noun
pluralswifts
Proper noun
pluralSwifts

Plural of swift: swifts

Origin of swift

From Middle English swift, from Old English swift (“swift; quick”), from Proto-Germanic *swiftaz (“swift; quick”), from Proto-Indo-European *(s)weyp- (“to twist; wind around”). Cognate with Icelandic svipta (“to pull quickly”), Old English swīfan (“to revolve, sweep, wend, intervene”). More at swivel.

Abbreviation.

Derived from swift, from Middle English swift, from Old English swift, from swīfan, from Proto-Germanic *swībaną, from Proto-Indo-European *kswéybʰ-e-ti, from *ksweybʰ-.

Words formed from swift

Phrases with swift

3 more phrasesFewer phrases

Words that rhyme with swift

11 more rhymesFewer rhymes

Questions about swift

What does swift mean?
Swift means fast; quick; rapid.
What is swift in Hindi?
Swift in Hindi is त्वरित (tvarit), अटेरन (aṭeran), तकला (taklā). See Swift meaning in Hindi.
How do you use swift in a sentence?
The river’s swift current carried the boat downstream.
What part of speech is swift?
Swift can be an adjective, an adverb, a noun or a proper noun.
How do you pronounce swift?
Swift is pronounced /swɪft/.

Words near swift in the dictionary

  1. Swieca
  2. Swiecas
  3. Swier
  4. Swiers
  5. swies
  6. swift
  7. swift boat
  8. swift boated
  9. swift boating
  10. swift boats
  11. swift brick

Source and license

Adapted from Wiktionary: swift (page history and authors); SWIFT (page history and authors); Swift (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: en-us-swift.ogg.

Cite this entry: “swift.” Word.ws, https://word.ws/swift. Based on Wiktionary, CC BY-SA 4.0.