παραβλύζειν τοῦ οἴνου ἐν τῷ ὕπνω → disgorge wine in one's sleep, belch a bit of wine in one's sleep
ὑποστύλωσις: -εως, ἡ, στύλωσις κάτωθεν, ὑποστήριξις διὰ στύλου, Ἀνώνυμ. ἢ Ἥρων Βυζ. ἐν Wesch. Poliorc. d. gr. σελὶς 224.