OVERRUN Meaning of OVERRUN in English I . v. a. 1.Run over, spread over, grow over.2.Ravage, devastate, despoil, lay waste, harass, subdue, oppress.3.Outrun.4.Injure, trample down. II . v. n. Overflow, run over. Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012