Share this entry

Share this page

circuit board

Syllabification: cir·cuit board

Definition of circuit board in English:

noun

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.

Definition of circuit board in:

Share this entry

Share this page

 

What do you find interesting about this word or phrase?

Comments that don't adhere to our Community Guidelines may be moderated or removed.

Get more from Oxford Dictionaries

Subscribe to remove ads and access premium resources

Word of the day cumbersome
Pronunciation: ˈkəmbərsəm
adjective
large or heavy and therefore difficult to carry…