What is a groundout in baseball?

A groundout in baseball is an out that occurs when a batter hits a ground ball and a fielder successfully retrieves the ball and throws it to first base before the batter can reach it. Groundouts are one of the most common types of outs in baseball and can result from a variety of defensive plays, such as a routine ground ball to an infielder or a slow roller that requires a quick reaction from the fielder. Groundouts can occur at any point during the game and can greatly impact the outcome of a play, inning, or game.