Meaning of Japanese Word "坑" (Ko)

Kanji in this word

Related words "坑"

• 坑道 (kodo)pit, shaft, tunnel
• 廃坑 (haiko)abandoned mine
• 炭坑 (tanko)coal mine
• 坑 (ko)mine
• 坑夫 (kofu)miner
• 坑道 (kodo)level, gallery