circuit board

Questions about circuit board

What does circuit board mean?

circuit board means "a printed circuit that can be inserted into expansion slots in a computer to increase the computer's capabilities".

What is another word for circuit board?

Close synonyms include circuit card, board, card, plug-in, add-in. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

Is circuit board a common word?

circuit board is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.