孔 , a Chinese measure word

孔 kǒng

1. For caves, cave dwellings, tunnels, arched bridges

   • 一孔窑窑 yáoone cave dwelling
   • 一孔窑洞窑洞 yáodòngone cave dwelling
   • 一孔石窑one stone cave dwelling
   • 一孔窖洞one cellar cave
   6 more words

   • 桥
   • 洞
   • 隧道
   • 溶洞
   • 地窖
   • 砖瓦窑

2. For beams or shafts of light

   • 一孔亮光亮光 liàngguāngone shaft of light

   犹 束

3. For pearls that have holes Classical

4. For Tang-era plowshares Classical