(phonology) A phonological process in some languages that sets constraints on which vowels may be found near each other or within a word, such as back vowels or front vowels; sometimes resulting in variant affixes, clitics or similar variations.

Alternative spelling of polyharmony

A town in Indiana. / A town in Utah.

(philosophy) Gottfried Leibniz's philosophical theory of causation, according to which every substance affects only itself, but all the substances in the world (both bodies and minds) nevertheless seem to interact with each other causally because they have been programmed in advance by God to harmonize with each other.

plural of poly-harmony

plural of imitative harmony

plural of vowel harmony

preestablished harmony