σκληρόφθαλμος
From LSJ
δειναὶ δ' ἅμ' ἕπονται κῆρες ἀναπλάκητοι → and after him come dread spirits of death that never miss their mark
English (LSJ)
ον,
A having hard dry eyes, opp. ὑγρόφθαλμος, Arist.HA505b1, PA648a17, al., Thphr.Sens.36; also σ. ὄμματα Arist.HA526a9.
German (Pape)
[Seite 901] mit harten, starren Augen; Arist. H. A. 2, 13; Ggstz von ὑγρόφθαλμος, part. anim. 2, 2.