phone-jack

Derived Formsphone-jacker, noun

Word Origin for phone-jack

C21: phone 1 + (hi) jack
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012