哀弔[aichou] sympathetic condolences
慶弔[keichou] congratulations and condolences
弔する[chousuru] to mourn
弔い合戦[tomuraigassen] battle of revenge
弔慰金[chouikin] condolence money

弔歌[chouka] elegy
弔旗[chouki] flag at half-mast
弔祭[chousai] memorial service
弔祭料[chousairyou] gift at a memorial service
弔詞[choushi] message of condolence

アドオン電話[adoondenwa] add-on telephone
コードレス電話[koodoresudenwa] cordless phone
テレビ電話[terebidenwa] visual telephone
圧電気[atsudenki] piezoelectricity
圧電効果[atsudenkouka] piezoelectric effect

異方導電フィルム[ihoudoudenfirumu] oriented conduction film
異方導電膜[ihoudoudenmaku] oriented conduction film
一次電流[ichijidenryuu] primary current
印加電圧[inkadenatsu] applied voltage