Gesture

Manner of carrying the body; position of the body or limbs; posture.

A motion of the body or limbs expressive of sentiment or passion; any action or posture intended to express an idea or a passion, or to enforce or emphasize an argument, assertion, or opinion.

To accompany or illustrate with gesture or action; to gesticulate.

To make gestures; to gesticulate.

something done as an indication of intention; "a political gesture"; "a gesture of defiance"

the use of movements (especially of the hands) to communicate familiar or prearranged signals