Caught in the context of "Delivery (cricket)"

Cricket is a bat-and-ball game that is played between two teams of eleven players on a field, at the centre of which is a 22-yard (20-metre; 66-foot) pitch with a wicket at each end, each comprising two bails (small sticks) balanced on three stumps. Two players from the batting team, the striker and nonstriker, stand in front of either wicket holding bats, while one player from the fielding team, the bowler, bowls the ball toward the striker's wicket from the opposite end of the pitch. The striker's goal is to hit the bowled ball with the bat and then switch places with the nonstriker, with the batting team scoring one run for each of these swaps. Runs are also scored when the ball reaches the boundary of the field or when the ball is bowled illegally.

The fielding team aims to prevent runs by dismissing batters (so they are "out"). Dismissal can occur in various ways, including being bowled (when the ball hits the striker's wicket and dislodges the bails), and by the fielding side either catching the ball after it is hit by the bat but before it hits the ground, or hitting a wicket with the ball before a batter can cross the crease line in front of the wicket. When ten batters have been dismissed, the innings (playing phase) ends and the teams swap roles. Forms of cricket range from traditional Test matches played over five days to the newer Twenty20 format (also known as T20), in which each team bats for a single innings of 20 overs (each "over" being a set of 6 fair opportunities for the batting team to score) and the game generally lasts three to four hours.

In cricket, a dismissal occurs when a batsman's innings is brought to an end by the opposing team. Other terms used are the batsman being out, the batting side losing a wicket, and the fielding side (and often the bowler) taking a wicket. The ball becomes dead (meaning that no further runs can be scored off that delivery), and the dismissed batsman must leave the field of play for the rest of their team's innings, to be replaced by a team-mate. A team's innings ends if ten of the eleven team members are dismissed. Players bat in pairs so, when only one batsman remains who can be not out, it is not possible for the team to bat any longer. This is known as dismissing or bowling out the batting team, who are said to be all out.

The most common methods of dismissing a batsman are (in descending order of frequency): caught, bowled, leg before wicket, run out, and stumped. Of these, the leg before wicket and stumped methods of dismissal can be seen as related to, or being special cases of, the bowled and run out methods of dismissal respectively.

In cricket, the wicket-keeper is the player on the fielding side who stands behind the wicket, ready to stop deliveries that pass the batsman, and take a catch, stump the batsman out, or run out a batsman when occasion arises. The wicket-keeper is the only member of the fielding side permitted to wear gloves and external leg guards. The role of the keeper is governed by Law 27 of the Laws of Cricket.