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

ペンキ塗り立て[penkinuritate] wet paint
下塗り[shitanuri] undercoat
会津塗[aizunuri] Aizu lacquer ware
灰塗れ[haimamire] covered with ashes
蛍光塗料[keikoutoryou] fluorescent paint

黒塗り[kuronuri] blackening
漆塗り[urushinuri] lacquering
朱塗[shunuri] painting something vermillion
上塗り[uwanuri] (final) coat (of paint, plaster, glazing, etc.)
丹塗[ninuri] painting red