coaxial cable

noun

Definition of coaxial cable

: 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, television, and Internet signals

— called also coax cable

Examples of coaxial cable in a Sentence

Recent Examples on the Web

The cable industry has abused geographic monopolies to raise prices almost since the first coaxial cables were strung on telephone poles. — Andy Kessler, WSJ, "AT&T’s ‘South Park’ Argument," 18 Mar. 2018 In the case of a coaxial cable, the dielectric is usually chosen such that a 50Ohm resistor will match the properties of the cable. — Chris Lee, Ars Technica, "Perfect Wi-Fi energy harvester gathers scant bounty," 15 Jan. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'coaxial cable.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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