verb (used with object)

to pinch and pull with a jerk and twist: to tweak someone's ear; to tweak someone's nose.
to pull or pinch the nose of, especially gently: He tweaked the baby on greeting.
to make a minor adjustment to: to tweak a computer program.


an act or instance of tweaking; a sharp, twisting pull or jerk.

Origin of tweak

First recorded in 1595–1605; akin to twitch Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Related Words for tweaked

twist, tease, pinch, jerk, pluck, pull

Examples from the Web for tweaked

Contemporary Examples of tweaked

Historical Examples of tweaked

  • Returning swiftly to the castle, she tweaked the giant's big toe.

  • "Yes, grandpapa," Miriam answered meekly, and tweaked Helen's toe.

    Moor Fires

    E. H. (Emily Hilda) Young

  • He tweaked the string and his tweak was met with uncompromising resistance.

  • But not a feather was tweaked out, or even disturbed, that I could see.


    John Burroughs

  • Finally one, bolder than the rest, came up and tweaked her sleeve.

    The Four Corners in Japan

    Amy Ella Blanchard

British Dictionary definitions for tweaked


verb (tr)

to twist, jerk, or pinch with a sharp or sudden movementto tweak someone's nose
motor racing slang to tune (a car or engine) for peak performance
informal to make a minor alteration


an instance of tweaking
informal a minor alteration
Derived Formstweaky, adjective

Word Origin for tweak

Old English twiccian; related to Old High German zwecchōn; see twitch
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

Word Origin and History for tweaked



"pinch, pluck, twist," usually to the nose, probably from Old English twiccian "to pluck," of obscure origin; perhaps related to twitch. Meaning "to make fine adjustments" is attested from 1966. Related: Tweaked; tweaking. The noun in this sense is recorded by 1989.

Online Etymology Dictionary, © 2010 Douglas Harper