Chinese words pronounced ou (any tone) 14 words, in the 3 tones ou is read in. ōu (1st tone) 8 words 区(ōu) surname Ou 欧(ōu) ohm 殴(ōu) to beat up 鸥(ōu) common gull 沤(ōu) bubble 區(ōu) surname Ou 歐(ōu) ohm 毆(ōu) to beat up 鷗(ōu) common gull 漚(ōu) bubble All 8 words pronounced ōu ǒu (3rd tone) 6 words 藕(ǒu) root of lotus 偶(ǒu) accidental 呕(ǒu) vomit 耦(ǒu) a pair 𠙶(ǒu) (name of a mountain) 藕(ǒu) root of lotus 偶(ǒu) accidental 嘔(ǒu) vomit 耦(ǒu) a pair 𠙶(ǒu) (name of a mountain) All 6 words pronounced ǒu òu (4th tone) 2 words 沤(òu) to steep 怄(òu) to annoy 漚(òu) to steep 慪(òu) to annoy