swift

[ swift ]
/ swɪft /

adjective, swift·er, swift·est.

adverb

swiftly.

noun

Origin of swift

before 900; Middle English (adj. and adv.), Old English (adj.); akin to Old English swīfan to revolve, Old Norse svīfa to rove; see swivel
SYNONYMS FOR swift
1 speedy. See quick.
2 expeditious.
Related formsswift·ly, adverbswift·ness, noun
Can be confusedfast quick rapid swift (see synonym study at quick)
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for swiftly

British Dictionary definitions for swiftly (1 of 2)

swift

/ (swɪft) /

adjective

adverb

  1. swiftly or quickly
  2. (in combination)swift-moving

noun

Derived Formsswiftly, adverbswiftness, noun

Word Origin for swift

Old English, from swīfan to turn; related to Old Norse svifa to rove, Old Frisian swīvia to waver, Old High German sweib a reversal; see swivel

British Dictionary definitions for swiftly (2 of 2)

Swift

/ (swɪft) /

noun

Graham Colin. born 1949, English writer: his novels include Waterland (1983), Last Orders (1996), which won the Booker prize, and The Light of Day (2002)
Jonathan. 1667–1745, Anglo-Irish satirist and churchman, who became dean of St Patrick's, Dublin, in 1713. His works include A Tale of a Tub (1704) and Gulliver's Travels (1726)
Derived FormsSwiftian, adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012