御中[onaka] stomach
御話中[ohanashichuu] busy (phone)
アル中[aruchuu] alcoholism
π中間子[paichuukanshi] pi meson
暗中[anchuu] in the dark

暗中摸索[anchuumosaku] groping in the dark
意中[ichuu] one's mind
意中の女[ichuunoonna] sweetheart
井の中の蛙大海を知らず[inonakanokawazutaikaiwoshirazu] parochial
一日中[ichinichijuu] all day long

其の後[sonoato] after that
已後[igo] after this
一死後[isshigo] after one out (in Baseball)
気後れ[kiokure] nervous
紀元後[kigengo] post-era

空前絶後[kuuzenzetsugo] (so marvelous or horrible that it may be) the first and probably the last
兄後[anigo] elder brother
月後れ[tsukiokure] a month or older
午後[gogo] afternoon
午後中[gogojuu] throughout the afternoon

この先の心持ち[konosakinokokoromochi] feelings from this point on
御心配なく[goshinpainaku] don't worry
愛郷心[aikyoushin] love of one's hometown
愛国心[aikokushin] patriotic feelings
悪心[akushin] evil thought

悪心[oshin] nausea
安心[anshin] relief
安心立命[anshinritsumei] spiritual peace and enlightenment
以心伝心[ishindenshin] telepathy
依頼心[iraishin] spirit of dependence

阿諛追従[ayutsuishou] excessive flattery
位記追贈[ikitsuisou] conferment of posthumous rank
犬追物[inuoumono] dog-hunting event of Kamakura period
幻を追う[maboroshiwoou] to pursue an illusion
後追い[atooi] following someone

後追い自殺[atooijisatsu] following someone's example, and committing suicide
公職追放[koushokutsuihou] purge of public officials
鹿追[shikaoi] hinged bamboo water cup or trough, which makes a percussive sound periodically as it tips over
戦没者追悼記念日[senbotsushatsuitoukinenbi] Memorial Day (US)
訴追[sotsui] legal action