近未来[kinmirai] near future
才未満[saimiman] under ... years of age
作者未詳[sakushamishou] anonymous
殺人未遂[satsujinmisui] attempted murder
自殺未遂[jisatsumisui] attempted suicide

戦争未亡人[sensoumiboujin] war widow
前代未聞[zendaimimon] unheard-of
農未[noufu] peasant
未だ[mada] as yet

お生憎様[oainikusama] that's too bad (ironical)
御誕生日おめでとうございます[otanjoubiomedetougozaimasu] Happy Birthday
隣の芝生は青い[tonarinoshibafuhaaoi] the grass is always greener on the other side
生きがいい[ikigaii] fresh (e.g. fish)
コンピューター援用生産[konpyuutaaenyouseisan] computer-aided manufacture

委託生[itakusei] scholarship student sent by government office or business
生す[nasu] to build up
異常発生[ijouhassei] plague
医学生[igakusei] medical student
医学生物学[igakuseibutsugaku] medical biology