烏塗 [乌涂]

Jyutping wu1 tou4
Pinyin wū tu

Definitions (Wiktionary)
  1. noun, Hokkien, Singapore
    opium
    (syn.) 白土, 洋烟, 薰塗, 薰涂, 鴉片, 烏薰, 阿片, 鸦片, 洋煙, 乌薰, 阿芙蓉

烏塗 [乌涂]

Jyutping
Pinyin wū tu

Definitions (CC-CEDICT)
  1. unclear
  2. not straightforward
  3. (of drinking water) lukewarm
  4. tepid