JMdict: 2431980

共同溝 【きょうどうこう】

  1. [n] multipurpose underground utility conduit
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Kanji in this word:

Kanji Meanings On Readings Kun Readings Grade
共 Together, Both, Neither, All, And, Alike, With キョウ とも, とも.に, -ども 4
同 Same, Agree, Equal ドウ おな.じ 2
溝 Gutter, Ditch, Sewer, Drain, 10**32 コウ みぞ