crystalnounmasculine/kɾiʃˈtal/mediumcris·talPortuguesEnglishEspanolFrancaisDefinitionA solid substance, usually transparent, with an ordered internal structure.The crystal is used in jewelry.He bought a crystal glass.synglassgemCommon collocationsrock crystalglass crystalEtymologyDo latim 'crystallus'Related wordscristalinocristalizaçãocristalizar