Coordination means making different parts work together smoothly toward a common goal. When you ride a bike, your hands, feet, eyes, and sense of balance must all coordinate: your hands steer, your feet pedal, your eyes watch the path ahead, and your body adjusts to stay upright. If any part acts independently without coordinating with the others, you might wobble or crash.

The word applies beyond physical movement. A successful school play requires coordination among actors, stagehands, lighting crew, and musicians. Each group has different responsibilities, but they must time their actions precisely so the production flows seamlessly. Good coordination means everyone knows their role and when to act.

In team sports, coordination separates good teams from great ones. Five basketball players with excellent coordination move like a single organism, passing and positioning themselves without even needing to speak. They've practiced together so much that they anticipate each other's movements.

Organizations also need coordination. When a company launches a new product, the design team, manufacturing, marketing, and sales departments must coordinate their efforts. Poor coordination leads to confusion and wasted effort, like two people trying to move a couch through a doorway without agreeing on who goes first.

Someone with good physical coordination moves gracefully and controls their body well. We also say people or groups are coordinated when they work together effectively.