διακρῑβ-όω · diakrib-oō — LSJ
portray exactly, Ἔρωτα APl. 16.204 (Praxiteles).
examine or discuss minutely or with precision, τὰς τάξεις X. Cyr. 2.1.27; τὸν ὅρον Arist. SE 169b15, cf. EN 1178a23:—Med., Pl. Tht. 184d; περί τινος Isoc. 4.18:—Pass., διηκρίβωται the subject has been examined minutely, Arist. Rh. 1366a21, cf. Phld. Herc. 862.13; to be brought to exactness or perfection, Arist. EN 1112b6, etc.; διηκριβωμένοι accomplished persons, Pl. Lg. 965a; διηκρ. ἑρμηνεία Aristox. Harm. p.16M.; διηκρ. τέχναι Ath. 12.511d.