prong plug

Are your major appliances correctly grounded with three pronged plugs?

He turned the pronged plug curiously in his hands; what was he supposed to do with this thing?

Round prong plugs are used in all outlets.

All two pronged plugs sold in Canada fit into every Canadian electrical socket.

Three prong plugs are used.

The pronged plug of the lamp cord had been jerked almost out of the baseboard outlet!

If you must use an extension cord, make sure that the extension cord accepts a three (3) prong plug.

Philip F. Labre applied for a patent for the "grounding receptacle and plug", the three pronged plug still in use today.

He dived back into the bag that John was still holding and emerged with a black sphere from which sprang a length of cord and a two pronged plug.

To install a squeeze-type plug, thread the body of the plug onto the cord, then insert the end of the cord into the opening in the pronged plug insert.

If you plan to bring the American standard 110V equipment with flat pronged plug, you will need to bring a convertor and a round 2 pronged European type adaptor plug.

These outlets a for normal, three pronged plugs; your razor has a two pronged 'safety' plug, the kind you would find in the bathroom if outlets were allowed in bathrooms, which they're not.

She had taken silicon chips from old computers, wiring cannibalized from microwave ovens, twenty-five-cent hardware store hinges, old three pronged plugs, obsolete sensors, and other debris, soldered them together to make artificial creatures, and then given them life through some highly creative programming.

The 3-pronged Danish Telephone Plug is a simplified form of an older 5 pronged plug, where the two extra pins (vertical, above and further apart than the signal pins) connected to a customer premises long life battery that provided power for telephones before the introduction of "automatic dialing" (the ability to place calls without operator assistance).