turn on a dime

The phrase "turn on a dime" refers to the ability to change direction, make a quick and precise maneuver, or react swiftly to a situation. It signifies the capability to pivot instantly or alter one's course abruptly, often used metaphorically to describe agility, adaptability, or flexibility in decision-making or movement. The phrase originated from the maneuverability of a vehicle, usually referring to a coin's small size (a dime being the smallest U.S. coin) to demonstrate a rapid change in direction without needing much space.