I.to see or consider beforehand, weigh well, look to, provide for, προσκεψάμενος ἐπὶ σεωυτοῦ Hdt.; πάντα προσκοπεῖν Soph.; μὴ παθεῖν προεσκόπουν were making provision against suffering, Thuc.:—so in Mid., τὸ σὸν προσκοπούμενος Eur.
II.perf. and plup. in pass. sense, to be considered beforehand, Thuc., Plat.