division

noun

1. 1

   the act or process of dividing

2. 2

   the act of dividing or partitioning; separation by the creation of a boundary that divides or keeps apart

3. 3

   an arithmetic operation that is the inverse of multiplication; the quotient of two numbers is computed

4. 4

   one of the portions into which something is regarded as divided and which together constitute a whole

   the written part of the exam

   the finance section of the company

5. 5

   discord that splits a group

6. 6

   an army unit large enough to sustain combat

   two infantry divisions were held in reserve

7. 7

   a group of ships of similar type

8. 8

   a unit of the United States Air Force usually comprising two or more wings

9. 9

   an administrative unit in government or business

10. 10

    (botany) taxonomic unit of plants corresponding to a phylum

11. 11

    (biology) a group of organisms forming a subdivision of a larger category

12. 12

    a league ranked by quality

    he played baseball in class D for two years

    Princeton is in the NCAA Division 1-AA