WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / I / isoniazid isoniazid noun 9 letters Scrabble 19 WWF 20 Definitions noun antibacterial drug (trade name Nydrazid) used to treat tuberculosis inhnydrazid Look “isoniazid” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →