The definition of adjust means to change something to a better fit or to be more usable.
Jerk is defined as to pull, push or throw in a sharp sudden motion.
To move with a quick, slight jerk or jerks or spasmodically
To get, bring forth, or extract by pressure
To squeeze (something) between the thumb and a finger, the jaws of a tool, or other edges.
To say in a playful or mocking way:
To wrench or sprain:
To adjust (a device, system, policy, etc.) for greater effectiveness
To pluck a musical instrument
To shoot one by one.
(Intransitive) to apply a force such that an object comes toward the person or thing applying the force
Find another word for tweak. In this page you can discover 15 synonyms, antonyms, idiomatic expressions, and related words for tweak, like: fine-tuning, adjust, jerk, twitch, squeeze, pinch, tease, twist, fine-tune, pluck and pull off.