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

意気阻喪[ikisosou] depressed in spirits
喪う[ushinau] to lose
喪家[souka] homeless
喪具[sougu] funeral accessories
喪祭[sousai] funerals and festivals

喪失[soushitsu] loss
喪主[moshu] chief mourner
喪章[moshou] sign of mourning
喪心[soushin] absent-mindedness