Definition of in quintuplicate in English:

in quintuplicate

phrase

  • 1In five identical copies.

    ‘controllers determined that the slightest passing thought should be circulated in quintuplicate’
    • ‘In the past, it has always been making copies in quintuplicate, and entrusting them to the courier gods.’
    1. 1.1 In groups of five.
      ‘assays were performed in quintuplicate’