WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / O / onion louse onion louse noun /ənjənlaʊs/ 11 letters Scrabble 10 WWF 14 Definitions noun injurious to onion plants and sometimes tobacco onion thripsthrips tobaci Look “onion louse” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →