[ek-skri-tawr-ee, -tohr-ee, ik-skree-tuh-ree] /ˈɛk skrɪˌtɔr i, -ˌtoʊr i, ɪkˈskri tə ri/
pertaining to or concerned in excretion; having the function of :
1680s, from excrete + -ory.
excretory ex·cre·to·ry (ěk’skrĭ-tôr’ē)
Of, relating to, or used in excretion.
- Excretory duct
excretory duct n. Any of the various ducts carrying secretion from a gland or fluid from a reservoir.
- Excretory ductule of lacrimal gland
excretory ductule of lacrimal gland n. Any of the ductules that open into the superior fornix of the conjunctival sac.
- Excretory gland
excretory gland n. A gland separating waste material from the blood.
- Excretory system
excretory system [(ek-skruh-tawr-ee)] The systems that excrete wastes from the body. For example, the system of organs that regulates the amount of water in the body and filters and eliminates from the blood the wastes produced by metabolism. The principal organs of the excretory system are the kidneys, ureters, urethra, and urinary bladder.