sialoquent
Tending to spray saliva when speaking.
rare
The sialoquent professor could not understand why his pupils would not sit in the front row of the lecture hall.
Where it comes from
Blend of sialic + eloquent, from Ancient Greek σίαλον (síalon, “spittle, saliva”)
Adapted from the Wiktionary entry sialoquent (CC BY-SA 4.0).