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urinologist
urinologist n. 
/ˌjɔːrᵻˈnɒlədʒɪst/,
Brit. /ˌjʊərᵻˈnɒlədʒɪst/
, /ˌjʊərᵻˈnɒlədʒɪst//ˌjɔːrᵻˈnɒlədʒɪst/U.S. /ˌjʊrəˈnɑlədʒəst/
a urologist./ˌjʊrəˈnɑlədʒəst/ΘΚΠ
the world > life > the body > study of body > study of other parts > [noun] > of urine > person
urinalist1631
urologist1889
urinologist1897
1897 Columbus (Ohio) Dispatch 18 June 5/2 The doctor was again summoned to..produce urine in the presence of the urinologist.
1900 Nature 17 May 53/2 The book should be of value to urinologists.
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