Pronunciation: (môr"fō-fu-nē'miks, -fō-nē'-), [key]
—n. (used with a sing. v.) Ling.
1. Also called morphonology, morphophonology. the study of the relations between morphemes and their phonological realizations, components, or mappings.
2. the body of data concerning these relations in a given language.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.