tweak

American  

[tweek] / twik /

verb (used with object)

tweaks, present (3rd person singular) tweaked, past participle, past tweaking present participle

1. to pinch and pull with a jerk and twist.

   She playfully tweaked his ear.

   I tweaked my bowtie again, but it stayed stubbornly crooked.

2. to pull or pinch the nose of, especially gently.

   He leaned over the stroller and tweaked the baby affectionately.

3. to make a minor adjustment to.

   Bad hardware can't be fixed by tweaking the software.

4. to annoy, tease, or make fun of.

   How much of her “dumb blonde” image was actually a brilliant performer tweaking the stuffed shirts?

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verb (used without object)

tweaks, present (3rd person singular) tweaked, past participle, past tweaking present participle

1. Slang.

   1. to use methamphetamine, cocaine, or other stimulant drugs.

      He'll try to avoid taking a drug test if he's been tweaking and toking.

   2. to engage in wildly excited or agitated behavior under the influence of such drugs (usually followed byout ).

      If I'd seen someone else acting this way I would have thought they were tweaking on meth.

noun

tweaks plural

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

   "Thought it was you," she said, greeting him with a tweak on the nose.

2. a minor adjustment.

   Here are 12 simple tweaks to speed up your computer.

verb phrase

1. tweak out

   1. to extract by pinching and pulling with a jerk, as with tweezers.

      In a twinkling she had tweaked out a dozen hairs and put them in an evidence bag.

   2. to remove (defects or unwanted features) by means of a minor adjustment.

      You have a couple of bugs to tweak out from your website, but you’re on the right track.

   3. to effect (an improvement) by means of minor adjustments.

      They were able to tweak out some pretty hefty performance improvements to the sound system.

   4. to optimize in this way.

      My operating system isn’t tweaked out the way I like, but it's running, stable enough, and ready for use.

   5. Slang. to engage in wildly excited or agitated behavior under the influence of methamphetamine, cocaine, or other stimulant drugs.

      She grabbed a knife and waved it around while tweaking out on crystal meth.

      He showed up shirtless and barefoot, tweaked out on cocaine.

   6. Slang. to make or become wildly excited or agitated; freak (someone) out.

      I decided not to tell my kids what I’d done so they wouldn't tweak out about it.

tweak British  

/ twiːk /

verb

1. to twist, jerk, or pinch with a sharp or sudden movement

   to tweak someone's nose

2. slang motor racing to tune (a car or engine) for peak performance

3. informal to make a minor alteration

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noun

1. an instance of tweaking

2. informal a minor alteration

Other Word Forms

Derived Forms

• tweaker
  noun
• tweaky
  adjective

Inflected Forms

Nouns

• tweaks
  plural

Participles

• tweaking
  present
• tweaked
  past

Conjugated Forms

Present

• tweak
  simple
• tweaks
  simple
• have tweaked
  perfect
• has tweaked
  perfect
• are tweaking
  progressive
• am tweaking
  progressive
• is tweaking
  progressive
• have been tweaking
  perfect progressive
• has been tweaking
  perfect progressive

Past

• tweaked
  simple
• had tweaked
  perfect
• was tweaking
  progressive
• were tweaking
  progressive
• had been tweaking
  perfect progressive

Future

• will tweak
  simple
• will have tweaked
  perfect
• will be tweaking
  progressive
• will have been tweaking
  perfect progressive

Etymology

Origin of tweak

First recorded in 1595–1605; akin to twitch

Explanation

When you tweak something, you pinch it or twist it. You may have a doting aunt who thinks you're still two years old and can't resist tweaking your nose every time she sees you. Tweak also means to adjust or fine-tune. When you finish writing a paper, it's a good idea to go back through one last time, to tweak it and make sure it's absolutely perfect. So when you tweak something or give something a tweak, you're making little adjustments, you’re not rewriting your paper or tossing it out and starting all over again.

Example Sentences

"Tweak in policy is mooted," the document from the prime minister's office said, adding that "important things" had been "overlooked".

From Reuters • May 18, 2023

Tweak as you see fit and depending on the size of your family, and you'll have lots of terrific leftovers, too!

From Salon • Dec. 11, 2022

Tweak your theme If you want to try the themed icons, go back to the Wallpaper & style page and toggle on Themed icons.

From The Verge • Sep. 6, 2022

“The balance of power is off in perfume, and it’s off in the world. Tweak one space, and maybe that’s a model for tweaking another.”

From New York Times • Mar. 18, 2022

O you Cynics with your sneers, Fallen brains and hearts of brass, Tweak me by my foolish ears, Write me down a simple ass!

From Rhymes of a Rolling Stone by Service, Robert W. (Robert William)

Related Words

• tease
• twist