English edit

 
A European mains multiplug
 
An extension lead with a multiplug

Etymology edit

multi- +‎ plug

Noun edit

multiplug (plural multiplugs)

  1. An electric device that allows more than one plug to connect to a single socket by containing multiple similar sockets; particularly for mains electricity.
    I need to get a multiplug as I'm already using all of my sockets.

Synonyms edit