BT Šab 41a(25) :פתחו פומייכו ואפיקו הבאלא‏ : open your mouths (in the bathhouse) and expel the vapor (of the perspiration)
See the entire entry for *habbel, habbəlā n.m. vapor; vanity

BT Šab 41a(25) :פתחו פומייכו ואפיקו הבאלא‏ : open your mouths and expel vapor
See the entire entry for npq vb. to go out

BT Šab 41a(25) :פתחו פומייכו‏ : open your mouths
See the entire entry for ptḥ vb. to open