WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / I / insure insure verb 6 letters Scrabble 6 WWF 8 Definitions verb be careful or certain to do something; make certain of something ascertainassurecheckcontrolensureseesee to it verb make certain of assureensureguaranteesecure verb protect by insurance coverunderwrite verb take out insurance for Look “insure” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →