plural of plughole

plural of plugger

Without a plug.

One who, or that which, plugs. / A dental instrument used to insert fillings. / (Australia) A thong or flip-flop.

An array of jacks or hubs into which patch cords can be inserted in order to complete electrical circuits.

plural of plugboard

(computing, informal) An event during which hardware devices are tested for interoperability with emerging standards by physically connecting them together.

plural of plugfest

Resembling or characteristic of a plug.

A large plug, usually of cement, used to shut off an oil well.