shape up

Found in Anh - Anh (Wordnet)

Definition Phrasal Verb : 1. To develop or progress in a particular way, especially in a satisfactory or positive manner : This meaning refers to a situation, plan, or person improving, becoming organized, or meeting expectations. 2. To improve one's behavior, performance, or physical condition : This meaning is often used as an imperative or warning, implying a need for correction or bettermen...