παραβλύζειν τοῦ οἴνου ἐν τῷ ὕπνω → disgorge wine in one's sleep, belch a bit of wine in one's sleep
subs.
Receiving a share: P. μετάληψις, ἡ.
Giving a share: P. μετάδοσις, ἡ (Xen.).
