uri·nary I. \ˈyu̇rəˌnerē, ˈyür-, -eri\adjective Etymology: New Latin urinarius, from urin- + -arius -ary 1.: relating to, occurring in, or constituting the organs concerned with the formation and discharge of urine 2.: of, relating to, or for urine 3.: excreted as or in urine < urinary nitrogen > II. noun (-es) Etymology:urin- + -ary, n. suffix : urinal 2