Definition of circuit board in English:

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circuit board

Pronunciation: /ˈsərkət bô(ə)rd/


A thin rigid board containing an electric circuit; a printed circuit.
Example sentences
  • With the circuit board securely fastened thereon, the upper board is placed on the lower board.
  • The system works through an electronic circuit board attached to the coin acceptor in a vending machine.
  • A motherboard - a circuit board on which computer chips are joined together - is the basis of a computer.

For editors and proofreaders

Syllabification: cir·cuit board

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