spewing

verb

1. (form-of, gerund, participle, present)present participle and gerund of spew

noun

1. Material spewed or vomited.

   “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.”