lose no time

verb lose no time

• slow — moving or proceeding with little or less than usual speed or velocity: a slow train.
• procrastinate — to defer action; delay: to procrastinate until an opportunity is lost.
• decelerate — When a vehicle or machine decelerates or when someone in a vehicle decelerates, the speed of the vehicle or machine is reduced.
• hinder — to cause delay, interruption, or difficulty in; hamper; impede: The storm hindered our progress.
• retard — to make slow; delay the development or progress of (an action, process, etc.); hinder or impede.