ἐκτροπ-ή · ektrop-ē — LSJ
turning off or aside, ἐ. ὕδατος diversion of water from its channel, Th. 5.65; διὰ τὰς ἐ. τὰς ἐπὶ τὴν χώραν on account of [the river] being turned off over the country, Plb. 9.43.5.
(from Med.) turning aside, escape, μόχθων from labours, A. Pr. 913; ἐ. (sc. λόγον) a digression, Pl. Plt. 267a, Aeschin. 3.206 (pl.), D.Chr. 7.128 (pl.); ἐπὶ τὴν ἐ. ἐπάνιμεν the point from which we digressed, Plb. 4.21.12; ἡ ἐπὶ ταύτας τὰς αἰτίας ἐ. Arist. Metaph. 1089a1.
fork, branch in a road, Ar. Ra. 113, E. Ba. 881, X. HG 7.1.29, Aen.Tact. 15.6 (pl.); bypath, σκολιαὶ ἐ. D.S. 3.15, 26, cf. Varro Sat.Men.Fr. 418B.
branch of a canal, PPetr. 2p.40 (iii B.C.).
ἐ. ὀνόματος a collateral from, Ath. 11.490e.
ἐκτροπαὶ ποταμῶν overflowings, Lyd. Ost. 55.
metaph., change of life, Philostr. VA 6.36.
Astrol. t.t., moment of birth, Vett.Val. 51.37, al., Ptol. Tetr. 108.
= ὡροσκόπος, Paul.Al. R. 1.
Medic., eversion of the eyelid, Antyll. ap. Aët. 7.74, Id. ap. Orib. 10.23.24.