tweak

Frob is a related term of tweak.

As nouns the difference between tweak and frob

is that tweak is a sharp pinch or jerk; a twist or twitch while frob is any small device or object (usually hand-sized) which can be manipulated.

As verbs the difference between tweak and frob

is that tweak is to pinch and pull with a sudden jerk and twist; to twitch while frob is to manipulate objects considered to be frobs.

As a noun tweak

is a sharp pinch or jerk; a twist or twitch.

As a verb tweak

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

As an adjective untweaked is

that has not been tweaked (modified).

As a noun tweak

is a sharp pinch or jerk; a twist or twitch.

As a verb tweak

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

As an adjective tweakable is

that can be tweaked; moddable, customizable.

In transitive terms the difference between tweak and rejig

is that tweak is to twit or tease while rejig is to tweak or rearrange.

As a noun tweak

is a sharp pinch or jerk; a twist or twitch.