The process of removing or ejecting material that has no further utility, especially from the body; the act of excreting. / Something excreted in that manner, especially urine or feces.

plural of excretion

(biology, transitive, intransitive) To discharge material (including waste products) from a cell, body or system.

simple past tense and past participle of excrete

Third-person singular simple present indicative form of excrete

excreta; matters discharged from the animal body

present participle of excrete

An act of excretion.

That can be excreted.

Having the power of excreting, or promoting excretion.