ozone Get Printable Handwriting (o-zone) 2 syllables Rhymes Learn It! Spelling Test Definition noun. an unstable and colorless toxic gas with a pungent odor and powerful oxidizing properties Example Sentence The ozone layer is very important for man's survival. Synonyms form of oxygen; unstable gas; bluish gas Antonyms solid; liquid Rhymes Two Syllable Rhymes (1) ozone Share with your friends:
