What is "droolings"

Usage examples of "droolings".

Then the sniffings and rootlings round the huts, the latherings and flappy droolings, the regular flinging of his bulk against any weakness, the splitting of wood, the human cries, the heavy arhythmical bounding of the chase, the incensed rip-pings and gulpings of the kill.

He set the kid down and it staggered to the nanny and hooked on to a teat with exag­gerated smackings and droolings and a series of frantic, contented little grunts.