I. combining form or uro- see: urine urine , urinary tract , urinary and , urea , II. combining form or uro- see: ass tail , III. prefix Usage: often capitalized see: abide original ; primitive , original version of , prototypical ; arch-
UR-
Meaning of UR- in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012