sexivalent From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsadjectiveHexavalent. Related wordsSynonymssexvalenthexavalenttervalenthexacidhexadecavalentheptavalentheterovalenttetravalenthexabasicdivalentquinquivalentmonovalentpentavalenthexatomichexanarytrivalent References Wiktionary — sexivalent Wikipedia — sexivalent