A slot is a narrow opening in something. You can use a slot to insert something into another object.
A slot in hockey is the area on the ice right in front of the goaltender between the face-off circles in the offensive zone. This area is also known as the low slot. A player in this position is often used to break up defensive zone shifts or to get open for a passing lane.
While slot machines have a bad reputation of being games of chance that only old ladies play, they actually account for the majority of gambling revenue and profits. Psychologists have found that people who play video slots develop a gambling addiction three times more rapidly than those who play other casino games.
The slot is a gap in the defense that can be taken up by a wide receiver, running back, or tight end. The slot receiver is a smaller, faster player who can catch the ball on short routes such as slants and quick outs. The slot is becoming increasingly important as teams utilize more spread offenses that call for fast players who can beat linebackers by speed alone. The slot is also the primary target for quarterbacks looking to stretch the defense vertically with deep passes. A good slot cornerback can neutralize the advantage of these fast receivers by matching them up against a linebacker, forcing the offense to rely on scheme rather than skill.