<p><strong>Noun</strong></p><ul><li>a movement or position of the hand, arm, body, head, or face that is expressive of an idea, opinion, emotion, etc.: the gestures of an orator; a threatening gesture</li><li>the use of such movements to express thought, emotion, etc.</li><li>any action, courtesy, communication, etc., intended for effect or as a formality; considered expression; demonstration: a gesture of friendship</li><li>Digital Technology: a particular movement of the body, typically the fingers or hand, used to control or interact with a digital device (often used attributively): a gesture command; Use a two-finger pinching gesture on your touchscreen to zoom in or out.</li></ul><p><strong>Verb (used without object)</strong></p><ul><li>to make or use a gesture or gestures</li></ul><p><strong>Verb (used with object)</strong></p><ul><li>to express by a gesture or gestures</li></ul>