urinal

n building, place or receptacle for (esp) men and boys to urinate in （尤指男子用的）小便处, 小便器, 尿壶.

urban, urbane, urbanely, urbanity, urbanization, urbanisation, urbanize, urbanize, urbanise, urchin, Urdu, urea, ureter, urethra, urge, urge sb to do, urge sb. on, urged, urgency, urgent, urgently, uric, urinary, urinate, urine, urn, us, USA, usable, USAF, usage, use, use up, used, used to, used to do, useful, usefully, usefulness, useless, uselessly, uselessness,