verb (used with object), per·mut·ed, per·mut·ing.
Origin: 1350–1400; Middle English <
Latin permūtāre to change throughout. See
per-,
mutate Related forms per·mut·a·ble, adjective
per·mut·a·bil·i·ty, per·mut·a·ble·ness, noun
per·mut·a·bly, adverb
per·mut·er, noun