γύμνωσις

εως, ἡ
A. stripping, παρθένων Plu. Lyc. 14, cf. Cat.Ma. 20, Dsc. 2.173.
II. exposure, LXX Ge. 9.22; ἐξαλλάσσειν τὴν ἑαυτοῦ γ. his defenceless side (cf. γυμνός 2), Th. 5.71.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project