Twig

Webster's Dictionary of the English Language

·vt To beat with twigs.

II. Twig ·vt To observe slyly; also, to perceive; to Discover.

III. Twig ·noun A small shoot or branch of a tree or other plant, of no definite length or size.

IV. Twig ·vt To understand the meaning of; to Comprehend; as, do you twig me?.

V. Twig ·vt To Twitch; to Pull; to Tweak.