From Japanese-English FreeDict Dictionary ver. 0.1:
[news1] [nf13] 尿 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, [news1] [nf13] にょう /nʲˈo̞ɯᵝ/, (out-dated or obsolete kana usage) ゆばり /jɯᵝbˈäɽi/, (out-dated or obsolete kana usage) いばり /ibˈäɽi/, (out-dated or obsolete kana usage) ゆまり /jɯᵝmˈäɽi/, (out-dated or obsolete kana usage) ばり /bˈäɽi/, (out-dated or obsolete kana usage) しい /ɕˈiː/, (out-dated or obsolete kana usage) しし /ɕˈiɕi/, (out-dated or obsolete kana usage) しと /ɕˈito̞/
(noun (common) (futsuumeishi))
(しい,しし, and しと were primarily children's words)
urine