Prevent :keep (something) from happening.Limita point or level beyond which something does not or may not extend or pass.Express :convey (a thought or feeling) in words or by gestures and conduct.Control :the power to influence or direct people's behaviour or the course of events.Hold :grasp, carry, or support with one's arms or hands.Contain :have or hold (someone or something) within.Synonym of Contain is Hold