circuit board

noun
1.
Electronics. a sheet of insulating material used for the mounting and interconnection (often by a printed circuit) of components in electronic equipment.
2.
Computers.
  1. board (def 14a).
  2. a piece of material on which printed or integrated circuits are installed.
Also called board (for defs 1, 2b).
Examples from the web for circuit board
  • Choose from molecular earrings, a caffeine molecule necklace, or a circuit board pendant.
  • What's more, both kinds of matrices require a rigid circuit board, defeating one of the main advantages of paper: flexibility.
  • To complete the camera, the sensor array is connected to a circuit board that connects to a computer that controls the camera.
  • Your dad can always be tuned in with this vibrant screen printed circuit board tie in copper and silver metallic inks.
  • Move reference table to align pattern film over circuit board holes with reference marks on enlarger scope.
British Dictionary definitions for circuit board

circuit board

noun
1.
short for printed circuit board
circuit board in Science
circuit board  
See printed circuit board.