circuit board

[ sur-kit bawrd ]
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noun
  1. Electronics. a sheet made up of layers of conductive and insulating material used for the mounting and interconnection, often by a printed circuit, of components in electronic equipment.

  2. Computers.Also called card . a piece of fiberglass or other material upon which chips can be mounted to perform specific functions.

Origin of circuit board

1
First recorded in 1945–50

Words Nearby circuit board

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

How to use circuit board in a sentence

British Dictionary definitions for circuit board

circuit board

noun
  1. short for printed circuit board

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

Scientific definitions for circuit board

circuit board

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