Definitions of permutation:
- noun: act of changing the lineal order of objects in a group
- noun: complete change in character or condition
Example: "The permutations...taking place in the physical world- Henry Miller"
- noun: the act of changing the arrangement of a given number of elements
- noun: an event in which one thing is substituted for another
Search for permutation at other dictionaries: OneLook, Oxford, American Heritage, Merriam-Webster, Wikipedia