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

雨子[amago] land-locked variety of red-spotted masu trout (Oncorhynchus masou ishikawae)
御菓子[okashi] confections
お子さん[okosan] (someone else's) child
お子様[okosama] child (someone else's)
山梔子[kuchinashi] Cape jasmine (Gardenia jasminoides)

させ子[saseko] whore
梃子摺る[tekozuru] to have much trouble
螺子回し[nejimawashi] screwdriver
硝子[garasu] glass
獅子女[sufinkusu] sphinx

真婿[manko] vagina
ポラロイド写真[poraroidoshashin] Polaroid picture
人生の真っ盛り[isshounomassakari] the noontide of life
猿真似[sarumane] indiscriminate imitation (lit: monkey imitator)
真近[majika] proximity

真際[magiwa] on the verge of
顔写真[kaojashin] photographic portrait
原色写真版[genshokushashinban] tricolor printing
抗真菌[koushinkin] antifungal
殺真菌薬[satsushinkinyaku] fungicide