Definition of ordinal numbers

Definition of ordinal numbers
  1. ordinal numbers Noun Plural of ordinal number
  2. ordinal number Noun A word that expresses the relative position of an item in an ordered sequence.
  3. ordinal number Noun A number used to denote position in a sequence.
  4. ordinal number Noun A generalized kind of number to denote the size of a well-ordered set.
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