• Definition for "patchboard"
    • an element of a manual telephone switchboard, or…
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  • Sentence for "patchboard"
    • He responded with his experience programming…
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  • Synonym for "patchboard"
  • Hypernym for "patchboard"

patchboard definition

  • noun:
    • an element of a manual telephone switchboard, or of various very early data handling equipment, by which circuits are completed with cords on a matrix of contacts
    • A circuit board where circuits are completed and modified by making contacts with patchcords.
    • phone central in which circuits are finished with patchcords
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