numbering

/ˈnʌmbərɪŋ/
noun
  1. The process or system of assigning numbers to things.
    • The numbering of the pages made it easy to find the right chapter.
    • We need a better numbering system for the seats in the theater.
    • The numbering on the map helps hikers locate trails.
adjective
  1. Used for or relating to the assignment of numbers.
    • Please follow the numbering sequence on the form.
    • A numbering plan was created for the new streets.
    • The numbering machine printed tickets all afternoon.