noun Download 🔗Share An 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. Examples : "The ozone layer protects us from harmful ultraviolet rays from the sun. " compound substance chemistry environment material science weather Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share Fresh air, especially that breathed at the seaside and smelling of seaweed. Examples : "The seaside air, with its ozone and smell of seaweed, was a welcome change from the stuffy classroom. " environment nature substance weather Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To treat with ozone. Examples : "The doctor ozonized the water purifier to ensure it was safe for drinking. " environment chemistry substance technology science Chat with AIVocabulary GamePractice Reading
