métathèsecommon nounSyllable DecompositionmétathèseEtymologyexpandfrom Ancient Greek μετάθεσις metáthesis (transposition).Definitions1. Metathesis which consists of the inversion of two letters or phonemes.métaplasmesexpandLa métathèse désigne l'échange de deux lettres, ainsi le nom ancien Bleinliuet donne Brélivet et sa variante Berlivet ; Melénec admet pour variante Ménélec.2. Exchange of one or more bonds or groups of atoms between structurally related chemical species, leading formally to compounds in which the bonds of different types are in the same number and of the same nature, or nearly so, as in the reactants.chimieexpandSynonyminterversionPluralmétathèsesTranslationsenglish:metathesis