evaporite From WikiWord, the free dictionary /ɪˈvæpəɹaɪt/ English Contents DefinitionsRelated wordsReferences DefinitionsnounThe salty, crusty sediment that remains after sea water evaporates. Related wordsSynonymsbitternepsomiteefflorescencewhite saltwater spotthernaditesalinrock saltsalt domethermonatritesalsesaltdomeanhydritesalt caveikaitehair-salt References Wiktionary — evaporite Wikipedia — evaporite