| urinate |
to discharge urine. |
| urine |
a waste substance secreted by the kidneys and excreted as a yellowish fluid by mammals or as a semisolid by reptiles and birds. |
| urinogenital |
see "genitourinary." |
| URL |
abbreviation of "uniform resource locator," an address identifying the location of a file on the Internet, consisting of an identifier for the computer on which the file is located and the file's location on that computer. |
| urn |
a large vase, usu. with a pedestal or base. [3 definitions] |
| uro- |
urine. |
| urogenital |
of or concerning the urinary or genital organs; genitourinary. |
| urology |
the area of medicine that deals with the physiology and disorders of the urinary or genitourinary tracts. |
| uroscopy |
in medicine, diagnostic examination of the urine. |
| Ursa Major |
a circumpolar constellation in the northern sky, located between Ursa Minor and Leo and containing a double star, Mizar; Big Dipper. |
| Ursa Minor |
a circumpolar constellation in the northern sky, located between Ursa Major and Cassiopeia and containing the North Star, Polaris; Little Dipper. |
| ursine |
of, relating to, or resembling a bear or bears. |
| Ursprache |
(German) the parent form of a language that has been constructed from hypotheses based on analysis of later forms for which there is evidence. |
| Ursuline |
a member of an order of Roman Catholic nuns devoted to teaching. |
| urticaria |
a temporary skin disorder, often caused by an allergic reaction or stress, and characterized by pale, irregular, itching welts; hives. |
| Urubamba River |
a Peruvian river that flows northward from the Andes in southern Peru. |
| Uruguay |
a southeastern South American country on the Atlantic, between Brazil and Argentina. |
| urus |
an extinct wild ox, formerly found in Europe and believed to be the ancestor of domestic cattle. |
| U.S. |
abbreviation of "United States," a North American country extending from the Atlantic to the Pacific between Canada and Mexico and including Alaska and Hawaii; United States of America (prec. by, "the"). |
| us |
the speaker and another or others; the objective case of "we," used as a direct or indirect object of a verb or as an object of a preposition. |
| U.S.A. |
abbreviation of "United States of America," a North American country extending from the Atlantic to the Pacific between Canada and Mexico and including Alaska and Hawaii, also known as "United States" (prec. by, "the"). |