A.fold up, fold, “γραμματεῖον” Luc.Dem.Enc.25; “ἱμάτιονπερὶτὰςῥῖνας” Dam.Isid.131: abs., produce folds, Gal.11.508:—Pass., to be foldedover, Hp.Epid.6.8.28; of the epiglottis, “ἐ. ἐπὶτὸτῆςἀρτηρίαςτρῆμα” Arist.HA495a28, cf. PA664b28; of the vocal cords, Gal.UP7.13.