Definify.com

Webster 1828 Edition

ppr.

Vomiting; ejecting from the stomach.

spewing

spewing ‎(plural spewings)

Material spewed or vomited.
- 2013, Kevin M. Bailey, Billion-Dollar Fish: The Untold Story of Alaska Pollock
  One of my first jobs as a biologist was to analyze fish otoliths (ear stones) from sacks of sea lion scats and spewings collected from their haul-out sites on land to identify the species and sizes of the fishes being eaten.