division

Division is the act of dividing a whole thing into parts.

Example: The division of the pie by the children happened with very little fighting.

Division is the process or calculation of dividing a number by another number.

Example: I've got ten divisions to do for my homework.

Divisions are the parts of something after division.

Example: There are four divisions (or sections) in a classical pas de deux.

A division is a large military unit (group of soldiers)

A division is a section of a large company.

Example: This division of GenericTech specializes in the manufacturing of routers.