Definitions

1. noun

a device for connecting a piece of equipment (such as a television) to a power source

“She needs to find a plug for her laptop charger.”

2. verb

to stop up a hole, gap, or opening, typically by inserting a material such as cork, rubber, or wood

“You need to plug the hole in the wall before painting.”

3. verb

to talk or write about something in order to persuade or attract attention

“The company’s advertising campaign is trying to plug their new product.”

4. noun

a musical piece played between acts of a play or musical

“The orchestra will play a plug before the main performance starts.”

5. noun

a person who travels from place to place, especially as part of a tour or other organized activity

“The rock band is joined by a plug at each show.”