ăcĕrōsus, a, um, adj. [ăcus, ĕris], full of chaff: far, mixed with chaff, Gr. αὐτόπυρος, Lucil. ap. Non. 445, 14: caenum, id. ib.; v. Fest. s. v. OBACERARE, p. 187 Müll.