What Is a Slot?


Slot is an HTML element, part of the Web Components technology suite, which allows for the creation of separate DOM trees. It has attributes which can be local or global, and a name attribute. It is one of the most commonly used HTML elements and is often used in scheduling. There are a variety of uses for slots, from ice hockey to gambling.


The word slot has many different meanings. The earliest meaning is the hollow space on the base of the throat, above the breastbone. The word has Middle French roots but may be related to Old Norse slod. During the early 16th century, the word gained a figurative meaning. It later gained its current meaning as a coin-opening device. Other meanings include slot machine and slot car.

A slot is an elongated opening, groove, or slit. It is also a place that is allotted to something. In a slatted machine, for example, an opening in the bottom of the slat allows air to spill from the lower to the upper surface. It is also used to describe a footprint.

Meaning in ice hockey

In ice hockey, the slot refers to the area directly in front of the goaltender. It also extends to the top of the faceoff circles. Sometimes, the slot is referred to as the “scoring area.” This term is used to describe the area directly in front of the goaltender.

The slot is a rectangular space on the ice hockey rink that extends toward the blue line. It also refers to the fourth position of a flying display. The term “slot” is derived from the Greek word “sleutetana”, which means “to play in.” The word is also cognate with the German word schloss, meaning “castle,” and may refer to either a player or position.

Meaning in scheduling

A slot is a unit on a schedule that represents a specific amount of time. It also refers to a resource that must be reserved before it can be used. A service or resource may have several slots in a given time period. Slots are important in scheduling, since they control the availability of resources and services.

The purpose of a scheduling specification is to allow applications to communicate scheduling requests. These requests can be for the scheduling of resources or services. A schedule regulates when certain services, such as appointments, are scheduled. It also controls how these services and resources are used. In scheduling, there are three kinds of slots: open slots, booked slots, and blocked slots. Open slots are times that are available for service, while booked slots are reserved for appointments.

Meaning in gambling

In gambling, a slot machine is a gaming machine that pays off prizes based on the size of the coin used. Most slot machines use cash, but some also accept tokens. Slot machines are available in a variety of coin sizes, ranging from one penny to a fifty cent piece. The phrase “hammering a slot” refers to a player who plays a slot machine for hours on end.

A slot is a thin opening or groove in something. A mail slot is an example of a slot. Mail can be inserted through this slot at the post office. The word slot is related to the Latin word “sleutanus,” which means “to slot.”