Webster’s Revised Unabridged Dictionary · 1913 Firedrake Fire′drake′, n. [AS. fȳrdraca; fȳr fire + draca a dragon. See Fire, and Drake a dragon.] [Obs.] 1. A fiery dragon. Beau. & Fl. 2. A fiery meteor; an ignis fatuus; a rocket. 3. A worker at a furnace or fire. B. Jonson. ‹ Firedog Firefish ›