- [noun] an event in which one thing is substituted for another; "the replacement of lost blood by a transfusion of donor blood"
Synonyms: substitution, transposition, replacement, switch
- [noun] the act of changing the arrangement of a given number of elements
- [noun] complete change in character or condition; "the permutations...taking place in the physical world"- Henry Miller
- [noun] act of changing the lineal order of objects in a group
- Search for synonyms for PERMUTATION