tumulates

Verb

tumulate (third-person singular simple present tumulates, present participle tumulating, simple past and past participle tumulated)

1. (archaic, transitive) To swell.
   • But when he considers the instruments , his heart begins to rise , and his paſſions to tumulate and ferment into a storm1675, John Wilkins, Of the Principle and Duties of Natural Religion
2. (transitive) To cover (a corpse, etc.) with a mound or tomb; to bury.