ἀπροτίοπτος

ον
A. = ἀπρόσοπτος, invisible, obscure, Man. 2.19, Opp. H. 3.159, Q.S. 7.73, Ath.Mitt. 27.339(Acarn.).
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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