noun
- A printed circuit that can be inserted into expansion slots in a computer to increase the computer's capabilities.
- synonyms: circuit card, board, card, plug-in, add-in
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). circuit board. Retrieved September 20, 2026, from http://smartdefine.org/circuit_board/definitions/1202650 |
| Chicago | WordNet. 2010. "circuit board" http://smartdefine.org/circuit_board/definitions/1202650 (accessed September 20, 2026). |
| Harvard | WordNet 2010, circuit board, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/circuit_board/definitions/1202650>. |
| MLA | WordNet. "circuit board" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/circuit_board/definitions/1202650> |