ἀμβλυντικός

ή, όν
A. apt to dull, ὄψεως Diph.Siph. ap. Ath. 2.64b, cf. Dsc. 1.69, Antyll. ap.Orib. 10.24.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project