Dictionary

A small thin branch of a tree or bush.

Example: They used twigs and leaves as a base to start the fire.

To beat with twigs.

To realise something; to catch on; to recognize someone or something.

Example: He hasn't twigged that we're planning a surprise party for him.

To understand the meaning of (a person); to comprehend.

Example: Do you twig me?

To observe slyly; also, to perceive; to discover.

To twitch; to pull; to tweak.