plug-in
adjective/ˈplʌɡ ɪn/
/ˈplʌɡ ɪn/
[only before noun]- able to be connected to an electricity supply using a plug
- a plug-in kettle
- (computing) able to be added to a computer system so that it can do more things
- a plug-in graphics card
- Some of the smaller notebooks use plug-in drives which saves power and makes them even more portable.
Check pronunciation:
plug-in