1) 谿谷けいこく #26,461 Link copied! Common けいこく [0] Meaning Shirabe Noun valley (with a river running through it); gorge; ravine; canyon Kanji 渓 ケイ mountain stream, valley 谷 コク valley Forms 渓谷#26,461渓谷けいこく谿谷#156,903谿谷けいこく溪谷#181,668溪谷けいこくけいこくけいこく