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Use "egestion" in a sentence
"All turbellarians possess an intestine without an anus and the mouth is used for both ingestion and egestion."
"Is not the same precaution more essential with the receptacles for digestion and egestion?"
"Thus Moses also pronounces that they continued unclean, so long as the food continued in them; for he bids them wash in the evening, and then they should be clean; calculating the time of digestion and egestion."