天壌[tenjou] heaven and earth
土壌[dojou] soil
霄壌[shoujou] heaven and earth
酸性土壌[sanseidojou] acid soil
土壌汚染[dojouosen] soil pollution

平壌[heijou] Pyongyang
雲壌[unjou] clouds and earth
天壌無窮[tenjoumukyuu] as eternal as heaven and earth
鼓腹撃壌[kofukugekijou] (people) sing the praises (enjoy the blessings) of peace
火山灰土壌[kazanbaidojou] volcanic ash soil

半平[hanpei] pounded fish cake
アジア太平洋地域[ajiataiheiyouchiiki] Asia-Pacific region
ダウ平均株価[dauheikinkabuka] Dow-Jones average
ノーベル平和賞[nooberuheiwashou] Nobel peace prize
悪平等[akubyoudou] misguided equality

開平[kaihei] extraction of square root
平す[narasu] to make even
公平[kinpira] chopped burdock root (and sometimes carrot) cooked in sugar and soy sauce
金平糖[konpeitou] small coloured sugar candy covered in bulges
公平[kouhei] fairness