WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / F / fire up fire up verb 7 letters Scrabble 11 WWF 13 Definitions verb arouse or excite feelings and passions heatigniteinflamestir upwake verb begin to smoke lightlight up Look “fire up” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →