Plugged

Plugged is the past participle of the verb plug and is used as an adjective in several senses. It commonly refers to being connected to or supplied by an electrical outlet or power source, or to a device that is connected via a plug. The opposite form is unplugged.

In electrical contexts, a plugged device draws power from a source via a plug, and a plugged-in status often implies current activation or readiness. The term is often used with phrases like plugged in or plugged into a system, contrasting with unplugged devices that are not connected to power or networks.

In music and performance, plugged describes electronic amplification, such as a plugged guitar, as opposed to acoustic or unplugged performances.

In media and advertising, to plug something means to promote it; a plug is a promotional mention, and a show or interview may include a product plug.

In plumbing and general sealing, to plug a hole or drain means to block it; a plugged leak or drain is sealed with a stopper or plug.

In computing and networking, a device may be described as plugged in to indicate network connectivity, or as plugged into a peripheral or system. The term is used across domains to denote connection, promotion, or sealing, depending on context.