In aviation, a slot is a specific time during which an aircraft is allowed to land at a runway. The use of slots has resulted in significant reductions in air congestion and fuel burn, as well as major environmental benefits.

A narrow, elongated depression, groove, notch, or slit, especially one for receiving something, as a coin in a vending machine or a letter in a typewriter. Also: a position in a series, sequence, or program; an allocation of time: He had a four-o’clock appointment.

Football

Slot receivers are a different breed of wide receiver, and the position has gained increasing prominence in recent years as offenses have become more and more dynamic. Understanding the responsibilities and traits of this unique group of players can help coaches evaluate their team’s roster and determine which players might be fit for the role.

The slot is an important position in any offense, as it allows a speed player to run routes in both directions, which gives the offense much more versatility than a traditional boundary receiver, who can only go in either direction. Slot receivers also need to be able to block effectively, as they are a key cog in the offensive wheel.

In a slot machine, the credit meter is typically displayed on a seven-segment display or, in video slot machines, on a screen with a stylized version of that display. A spin button or lever activates the reels, which can then produce a combination of symbols that earn credits according to the paytable.