橋梁[kyouryou] bridge
跳梁跋扈[chouryoubakko] being rampant
棟梁[touryou] chief support
鼻梁[biryou] bridge of the nose
跳梁[chouryou] jumping about

脊梁[sekiryou] backbone
高梁[kouryan] variety of sorghum, esp. used in making spirits
梁山泊[ryouzanpaku] place of assemblage for the bold and ambitious
梁木[ryouboku] beam

一棟[hitomune] one house
上棟[joutou] raising the ridgepole
上棟式[joutoushiki] ridgepole-raising ceremony
棟上げ式[muneageshiki] framework raising ceremony

棟木[munagi] ridgepole
棟梁[touryou] chief support
病棟[byoutou] (hospital) ward
別棟[betsumune] separate building