(computing) A space in a computer motherboard into which an expansion card can be inserted. The card occupies one or more slots, depending on the model. The term is also used to describe the hole or gap in a door, window, or other architectural feature that permits entry and exit from a room or space.
In football, the third defensive back in the secondary (along with the safety and cornerbacks). The slot corner is tasked with covering wide receivers and must be well conditioned and possess athletic ability to do so. In some defensive packages, the slot corner must play press coverage and off-man coverage, which requires additional physical strength and agility.
A slot is a dynamic placeholder that waits for content to be fed to it by either a scenario using an Add Items to Slot action or by a targeter (the latter uses the Slot Property to specify how the content should be presented). As such, slots work in tandem with scenarios and renderers to deliver content to Web pages.
Historically, slot machines were designed around a single pay line. Today, many video slots have multiple pay lines that can form horizontal, vertical, or diagonal winning combinations. These additional pay lines, known as reels, typically feature classic symbols such as fruit, bells, and stylized lucky sevens. Most slot games have a theme, and the symbols and bonus features are aligned with that theme. Aside from the potential for big wins, a player’s enjoyment of a slot game is a major factor in their decision to play it.