noun /ˈɛkskɹəmənt/
a) Any waste matter excreted from the human or animal body, or discharged by bodily organs.
A French Gentleman was ever wont to blow his nose in his hand [...]. He asked me on a time, what privilege this filthie excrement had, that wee should have a daintie linnen cloth or handkercher to receive the same.
b) Animal solid waste excreted from the bowels; feces.
Wikipedia foundation.