ない交ぜにする[naimazenisuru] to blend (e.g. truth and lies)
データ交換[deetakoukan] data exchange
メール交換[meerukoukan] exchange of letters
リーダー交代[riidaakoutai] leadership change
意見交換[ikenkoukan] exchange of ideas

一方交通[ippoukoutsuu] one-way traffic
羽交絞め[hagaijime] pinioning
仮名交じり[kanamajiri] mixed writing (characters and kana)
仮名交じり文[kanamajiribun] mixed writing (characters and kana)
賀詞交換[gashikoukan] New Year greetings (parties)

和蘭陀[oranda] Holland
ドイツ民主共和国[doitsuminshukyouwakoku] German Democratic Republic (i.e. former East Germany)
ドイツ連邦共和国[doitsurenpoukyouwakoku] Federal Republic of Germany (former West Germany)
ノーベル平和賞[nooberuheiwashou] Nobel peace prize
違和[iwa] physical disorder

異和感[iwakan] uncomfortable feeling
英和[eiwa] English-Japanese (e.g. dictionary)
英和辞典[eiwajiten] English-Japanese dictionary
褐毛和種[akagewashu] type of Japanese cow
漢和[kanwa] China and Japan

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

干渉[kanshou] interference
交渉[koushou] negotiations
交渉委員[koushouiin] negotiating committeemen
交渉員[koushouin] negotiators
渉外[shougai] public relations

渉外部[shougaibu] liaison department
徒渉[toshou] wade across
渉る[wataru] to cross over
内交渉[uchikoushou] preliminary negotiations
内政干渉[naiseikanshou] intervention