LSJ
Ep. and Ion. χροιή, Il. 14.164, Thgn. 1017 (in Call. Lav. Pall. 28 χροϊά (χροίην codd.)), Att. χροιά and χρόα, the latter always in Pl. (v. infr.), also in Phld. D. 3.9, sign. 5, al. (v. χρώς) : — skin, esp. of the human body, hence the body itself, παραδραθέειν φιλότητι ᾑ χροιῇ Il. l.c. ; κατὰ χροιὴν ῥέει ἱδρώς Thgn. l.c. ; ὄζειν… τῆς χρόας ἔφασκεν ἡδύ μου Ar. Pl. 1020; τὰ ἐξανθεῦντα ἐς τὴν χροιὴν (skin, surface) ἢ χροιῇ (colour, signf. II) ἢ οἰδήμασι Hp. de Arte 9; cf. χρώς. metaph, ΄skin΄, i.e.
surface, Pythagorean term, Arist. Sens. 439a31, Placit. 1.15.2, Theol.Ar. 18 (pl.); χ. ἐπίπεδος ib. 10; so perh. in Epicur. Fr. 81, Phld. Sign. 5, al.
appearance to the eye, of heavenly bodies, Id. D. 3.9.
superficial appearance of a thing, its colour, Thgn. 451, A. Pr. 493, E. Cyc. 517 (lyr.); παντοδάπαισι μεμειχμένα χροίαισιν Sappho 20, cf. Numen. ap. Ath. 7.282a; τοιοῦτον (sc. ἐρυθρόν) εἶναι τῇ χροιᾷ τὸ μέλι Porph. Antr. 16; ἔστιν… χρόα ἀπορροὴ σχημάτων ὄψει σύμμετρος καὶ αἰσθητός Pl. Men. 76d; νόμῳ χροιή… ἐτεῇ δ’ ἄτομα καὶ κενόν Democr. 125, cf. Anaxag. 4, Arist. Sens. 440a8; ἐκ τριῶν τὰς χρόας ἅπασας μεμεγμένας, τοῦ φωτός, καὶ δι’ ὧν φαίνεται τὸ φῶς, καὶ τῶν ὑποκειμένων χρωμάτων Id. Col. 793b33. esp.
colour of the skin, complexion, χροιῆς ἄνθος ἀμειβομένης Sol. 27.6; χροιᾶς ἀμείψεις ἄνθος A. Pr. 23; χροιὰν ἀλλάξασα E. Med. 1168; λευκὴν χ. ἐκ παρασκευῆς ἔχεις Id. Ba. 457, cf. Ar. Nu. 1012 (anap.); χρόᾳ ἀδήλῳ τῶν δεδραμένων πέρι with colour that gives no hint of what has passed, E. Or. 1318; χρόαν… τὴν σὴν ἥλιος… αἰγυπτιώσει Pl.Com. (?) p. 615K. (post Fr. 55); χρόας κάλλος Pl. Smp. 196a; ἐρίζοι καὶ γάλακι χροιήν Call. Hec. 1.4.3. in Music, nuance of a scale, Plu. 2.1143e. — On the accent, v. Hdn. Gr. 1.301, al.
Liddell-Scott-Jones, Greek-English Lexicon (9th ed., 1940)
Pape
ἡ, ep. u. ion. χροιή, att. χροία u. χρόα, Lobeck Phryn. p. 416,
1) die Oberfläche eines Körpers, bes. des menschlichen Leibes, die Haut ; der Körper, Leib selbst ; εἴ πως ἱμείραιτο παραδραθέειν φιλότητι ᾗ χροιῇ Il. 14.164 ; κατὰ χροιὴν ῥέει ἱδρώς Theogn. 1071 ; ὄζειν τῆς χρόας ἔφασκεν ἡδύ μου Ar. Plut. 1020.
2) die Oberfläche als etwas Gefärbtes, die Farbe selbst, bes. die Farbe der Haut ; χροιᾶς ἀμείψεις ἄνθος Aesch. Prom. 23 ; χροιὰν ἀλλάξασα Eur. Med. 1168 ; λευκὴν χροιὰν ἔχεις Bacch. 457 ; ὠχρά Ar. Nub. 1003, u. öfter ; Plat. Symp. 196a u. öfter, immer in der Form χρόα.
3) Bei den Pythagoreern die Fläche od. die Grenze jedes Körpers. – In der Musik ein gewisses Tongeschlecht, wie χρῶμα, Plut. de mus. 34.
Pape, Griechisch-deutsches Handwörterbuch (3. Aufl., 1914)
TBESG
1. the surface of a body, the skin; the body itself, [Iliad by Homer (8th/7th c.BC), Theognis Elegiacus (Refs 6th c.BC), Aristophanes Comicus (5th/4th c.BC)]
2. the superficial appearance of a thing, its colour , [Aeschulus Tragicus (6th/5th c.BC), Euripides (Refs 5th c.BC)], etc.:—;especially the colour of the skin, the complexion , [Aeschulus Tragicus (6th/5th c.BC), Euripides (Refs 5th c.BC)] (ML)
Translators Brief lexicon of Extended Strongs for Greek based on Abbot-Smith, A Manual Greek Lexicon of the New Testament (1922) (=AS), with corrections and adapted by Tyndale Scholars