Definition from Wiktionary, the free dictionary
miniplug (plural miniplugs)
- The small connector used to connect portable audio devices to an output device such as a speaker or headset
2007 June 28, David Pogue, “Often-Asked iPhone Questions”, in New York Times:
- Fortunately, the iPhone has a standard miniplug headphone jack; unfortunately, its plastic molding prevents most headphone plugs from seating properly.