noun🔗ShareOzoneAn allotrope of oxygen (symbol O₃) having three atoms in the molecule instead of the usual two; it is a blue gas, generated from oxygen by electrical discharge."The ozone layer protects us from harmful ultraviolet rays from the sun. "La couche d'ozone nous protège des rayons ultraviolets nocifs du soleil.compoundsubstancechemistryenvironmentmaterialscienceweatherChat with AIVocabulary GamePractice Reading
noun🔗ShareAir frais, air marinFresh air, especially that breathed at the seaside and smelling of seaweed."The seaside air, with its ozone and smell of seaweed, was a welcome change from the stuffy classroom. "L'air marin, avec son odeur d'algues et son air frais, était un changement bienvenu par rapport à la salle de classe étouffante.environmentnaturesubstanceweatherChat with AIVocabulary GamePractice Reading
verb🔗ShareOzonerTo treat with ozone."The doctor ozonized the water purifier to ensure it was safe for drinking. "Le médecin a ozoné le purificateur d'eau pour s'assurer qu'elle était potable.environmentchemistrysubstancetechnologyscienceChat with AIVocabulary GamePractice Reading
