tweak

verb, noun — 14 senses

tweak

verb

/twiːk/

Etymology From Middle English twikken, from Old English twiccian (“to pluck”), from Proto-West Germanic *twekkōn (“to fasten; clamp; pinch”). Related to twitch. The drug-related sense may be a blend of twitch and freak.

7 senses
  1. 1To pinch and pull with a sudden jerk and twist; to twitch.
  2. 2To adjust slightly; to fine-tune.
  3. 3To tease, to annoy; to get under the skin of (someone…
  4. 4To abuse methamphetamines, especially crystal meth.
  5. 5To exhibit extreme nervousness, evasiveness when…
  6. 6To be extremely confused; to have no clue what is happening.
  7. 7From a catapult, to strike a target with a missile.
1

To pinch and pull with a sudden jerk and twist; to twitch.

  • to tweak the nose.
2

Informal To adjust slightly; to fine-tune.

  • If we tweak the colors towards blue, it will look more natural.
  • Economics is a messy discipline: too fluid to be a science, too rigorous to be an art. Perhaps it is fitting that economists’ most-used metric, gross domestic product (GDP), is a tangle too.[…]But as a foundation for analysis it is highly subjective: it rests on difficult decisions about what counts as a territory, what counts as output and how to value it. Indeed, economists are still tweaking it.2013 August 3, “Boundary problems”, in The Economist, volume 408, number 8847:
1 more example
  • Yet on January 10th, only weeks before the charter was due to come into force, the prime minister said his government was tweaking the draft.2017 January 14, “Thailand's new king rejects the army's proposed constitution”, in The Economist:
3

To tease, to annoy; to get under the skin of (someone, typically so as to irritate them, or by extension to enamor, frighten, etc).

  • Oh, he loved to tweak people and say things like "Hiya sweetums" to me because that was not exactly de rigueur in front of a bunch of strong feminists. He had this enormous sense of humor. I never knew what he was going to say.1995, Alida Brill, Feminist Press, A Rising Public Voice: Women in Politics Worldwide, Feminist Press at CUNY, page 177
  • I know what kinds of intervals and melodies tweak people—I know how to make people's skin crawl, how to make them shiver. I can't say it works on all listeners. There are some people, such as overly trained composers and theorists ...2003, Ann McCutchan, The Muse that Sings: Composers Speak about the Creative Process, Oxford University Press on Demand, →ISBN, page 92:
2 more examples
  • “Russia needs leadership and he knows how to tweak people.” He grinned, “He made a convert of me,” chuckling. “I wanted to lead him by the hand, now I follow him like a puppy dog.”2006, Clarence Rockey, Carlisle Trace President of the People, Lulu.com, →ISBN, page 171:
  • But I know he likes to tweak people. For a while he was giving Colette, the receptionist, a hard time, until she learned to ignore him. But that ability that lets him see how to tweak people makes him a superb salesman.2011, Sara J. Henry, Learning to Swim: A Novel, Crown, →ISBN, page 183:
4

US, Slang To abuse methamphetamines, especially crystal meth.

5

US, Slang To exhibit extreme nervousness, evasiveness when confronted by authorities, compulsiveness, erratic motion, excitability, etc, due to or mimicking the symptoms of methamphetamine abuse.

6

Broadly, Slang To be extremely confused; to have no clue what is happening.

  • Am I tweaking or does 2020 feel like 6 months ago?
  • If you didn't think that was a good halftime show you're actually tweaking2021 February 7, @iiKlemm, Twitter, archived from the original on 10 Jan 2024:
3 more examples
  • Some of yall gonna think im tweaking but FRONTIER>>>>>>HUENEME2021 June 16, @j0syell, Twitter, archived from the original on 10 Jan 2024:
  • Am I tweaking or did twitter just go offline for 2.5 seconds🤔😅2023 October 11, @Jus4president, Twitter, archived from the original on 10 Jan 2024:
  • are these the same color or am i just tweaking2024 January 2, @postneptune, Twitter, archived from the original on 10 Jan 2024:
7

Engineering, Government, Military, Natural sciences, Physical sciences, Politics, Tools, War, Weaponry Uncommon From a catapult, to strike a target with a missile.

Derived terms
tweaking, tweaker, retweak, tweakable, tweakage, tweakery, tweakified, tweakment, tweak on, tweak out, tweaky

tweak

noun

Etymology From Middle English twikken, from Old English twiccian (“to pluck”), from Proto-West Germanic *twekkōn (“to fasten; clamp; pinch”). Related to twitch. The drug-related sense may be a blend of twitch and freak.

7 senses
  1. 1A sharp pinch or jerk; a twist or twitch.
  2. 2A slight adjustment or modification.
  3. 3Trouble; distress; tweag.
  4. 4A prostitute.
  5. 5Methamphetamine.
  6. 6A single inhalation of cocaine.
  7. 7An additional input to a block cipher, used in…
1

A sharp pinch or jerk; a twist or twitch.

  • a tweak of the nose
2

A slight adjustment or modification.

  • He is running so many tweaks it is hard to remember how it looked originally.
3

Trouble; distress; tweag.

4

Obsolete, Slang A prostitute.

  • Thence to Bautree, as I came there, From the bushes near the lane, there Rush'd a tweak in gesture flanting With a leering eye, and wanton: But my flesh I did subdue it Fearing lest my purse should rue it.1638, Richard Brathwait, edited by Thomas Gent, Barnabae Itinerarium; or Drunken Barnaby's four journeys to the north of England: In Latin and English metre, published 1852, page 113:
5

Slang Methamphetamine.

6

Slang A single inhalation of cocaine.

7

Computing, Cryptography, Engineering, Mathematics, Natural sciences, Physical sciences, Sciences An additional input to a block cipher, used in conjunction with the key to select the permutation computed by the cipher.

Derived terms
tweak freak, tweak of the thumb

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.

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