A slot is an opening or position in a sequence or series. The term is often used for a time or date, as in “I’m free at 6 pm.” It can also refer to an assignment or job position, as in “he was assigned the slot as head of security.” The word can also mean a slit or other narrow opening, such as a keyway in machinery or a coin slot on a vending machine.
Paylines in slot machines
A pay line is the area on a slot machine where you can earn a payout for winning combinations. It can be a straight line or have geometrical shapes like triangles or diamonds. In video slots, there can be multiple pay lines that can be set prior to playing the game. Paylines are displayed on the information table of a slot machine, and may be represented as small tables with different colours or symbols.
In football, the slot receiver is a position that requires speed and agility to run complex routes with evasion and elusion. They are typically smaller and more agile than other receivers, which allows them to get open quickly on the field.
The term slot is also used in aviation to refer to an air traffic management assignment, particularly for congested airports. It is usually given by EUROCONTROL as part of its Network Manager service, and is a way to avoid delays or unnecessary fuel burn by reducing air traffic in the most efficient manner possible.