Lie low Definition 1 of 2Pro Tip 1/3Avoiding Detection Used when someone wants to escape attention, often after doing something wrong. He lied low at his cousin's house after skipping school. Pro Tip 2/3Temporary Strategy Suggests a short-term action to avoid trouble or scrutiny. The politician lied low after the scandal until the media moved on. Pro Tip 3/3Deliberate Choice Implies a conscious decision to stay out of sight or out of trouble. After the fight, he chose to lie low at home for a few days.