Apr 21, 2026 · The meaning of TWEAK is to make usually small adjustments in or to; especially : fine-tune. How to use tweak in a sentence.

tweak noun [C] (CHANGE) a slight change to something, especially in order to make it more correct, effective, or suitable:

If you tweak something such as a system or a design, you improve it by making a slight change.

1. to pinch and pull with a jerk and twist: to tweak someone's ear. 2. to make a minor adjustment to: to tweak a computer program. n. 3. an act or instance of tweaking.

Jan 20, 2026 · tweak (third-person singular simple present tweaks, present participle tweaking, simple past and past participle tweaked) (transitive) To pinch and pull with a sudden jerk and twist; to twitch.

tweak 1. To change slightly, usually in reference to a value. Also used synonymously with twiddle. If a program is almost correct, rather than figure out the precise problem you might just keep tweaking it …

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.

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, esp. gently: He tweaked the baby on greeting.

Definition of tweak verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

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 …