vi to make gestures; to gesticulate.
2. gesture ·noun manner of carrying the body; position of the body or limbs; posture.
3. gesture ·vt to accompany or illustrate with gesture or action; to gesticulate.
4. gesture ·noun 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.