to tweak
Pronunciation
/ˈtwik/

Definition & Meaning of "tweak"in English

to tweak
01

to pinch, pull, or adjust something with a sudden, quick motion, particularly to remove or separate it from something else

Complex Transitive: to tweak sth from sth [adj]
to tweak definition and meaning
Examples
She tweaked a loose thread from the fabric of her sweater.
02

to give a sharp, quick squeeze or pinch

Transitive: to tweak sth
to tweak definition and meaning
Examples
In a mischievous move, she tweaked her brother's cheek while passing by.
03

to make small and precise adjustments

Transitive: to tweak sth
Grammatical Information
Composition
Simple
Action verb
Regular
Present tense
tweak
3rd person singular
tweaks
Present participle
tweaking
Past simple
tweaked
Past participle
tweaked
Examples
The photographer decided to tweak the camera settings for better exposure before taking the final shot.
04

to behave nervously, compulsively, or erratically, often in response to stress or pressure

Slang

What does "to tweak" mean in behavioral slang?

The phrase "to tweak" means to behave in a nervous, agitated, or erratic way, often due to stress, anxiety, or pressure. The structure is a semantic extension of "tweak," implying a small but noticeable disruption in normal behavior, used informally to describe mental or emotional instability. It is slang commonly used in everyday and online speech to describe someone acting overly reactive or unsettled.

Examples
He started to tweak when his boss asked for last-minute revisions.
Tweak
01

a squeeze with the fingers

tweak definition and meaning
Grammatical Information
Animacy status
Inanimate
Composition
Simple
Countable
Plural form
tweaks
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