φελλός

A. cork-oak, Quercus Suber, Thphr. HP 1.2.7, 1.5.2, al.

2. cork, φελλῶν καὶ βίβλων καὶ δεσμῶν ἐργαστικαὶ [τέχναι] Pl. Plt. 288e: esp. of the corks on a net, Pi. P. 2.80, A. Ch. 506; in a cistern or bowl, Hero Spir. 1.20, POxy. 2146.7 (iii A. D.).