NITER Scrabble 5 Words With Friends 6 Definition noun (KNO3) used especially as a fertilizer and explosive. — synonyms: potassium_nitrate, saltpeter, saltpetre, nitre Anagrams of NITER inertinternitretrine See all 31 words you can make from NITER → 5-letter words Words starting with N Words ending with R ← Unscramble different letters