I.. of Place, before, ἐ. τίθεσθαι, ποιεῖσθαί τι, put before one as a screen, E.Or.468, X.Cyr.1.4.24; ἐ. γίγνεσθαι to be in the way, intercept the view, Pl.Grg.523d, cf. Ti.40c; κώμας καὶ γηλόφους ἐ. ποιεῖσθαι take cover behind, X.Cyr.3.3.28.
2.. c. gen., ἐ. τῶν ὀφθαλμῶν “ἔχειν” Pl.Smp.213a; “ταῖς νήσοις οὐδὲν ἐ. τῆς φορᾶς” Thphr.Vent.30; “εὐθὺ οὗ ἂν τὸ μέσον ἀμφοῖν τοῖν ἐσχάτοιν ἐ. ᾖ” Pl.Prm.137e.