Visigoth UK /ˈvɪz.ɪ.ɡɒθ/US /ˈvɪz.ɪˌɡɑθ/ noun1 •Any member of an ancient East Germanic tribe, one branch of the Goths (the Ostrogoths being the other), which participated in several wars with Rome and established a kingdom with Toulouse for its capital. formsVisigoths