I.a. [corrupt. for improbro; from in - probrum], to cast as a reproach upon one, to reproach, taunt, upbraid (post-Aug., and very rare): impropero ὀνειδιζω, Gloss. Philox.: “non impropero illi,” Petr. 38: “improperia improperantium,” Vulg. Rom. 15, 3: “latrones improperabant ei,” id. Matt. 27, 44.
imprŏpĕro (inpr- ), āvi, ātum, 1, v. n. and