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coaxial cable

noun

Simple Definition of coaxial cable

  • : a type of electric cable that is used to send telegraph, telephone, and television signals

Source: Merriam-Webster's Learner's Dictionary

Full Definition of coaxial cable

  1. :  a transmission line that consists of a tube of electrically conducting material surrounding a central conductor held in place by insulators and that is used to transmit telegraph, telephone, and television signals —called also coax cable

1936

First Known Use of coaxial cable

1936


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