Up and down something Definition 1 of 3Pro Tip 1/3Physical Movement Used to describe someone physically searching or exploring an area. They paced up and down the hall waiting for news. Pro Tip 2/3Not Directly Implies a non-straight path; can include wandering or meandering. She wandered up and down the lanes, admiring the flowers. Pro Tip 3/3Repetitive Action Used to express repeated action in the same area, often out of restlessness or search. He paced up and down the room during the lengthy phone call.