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

ジャケ写[jakesha] jacket picture (i.e. of a record)
ポラロイド写真[poraroidoshashin] Polaroid picture
映写[eisha] projection
映写機[eishaki] movie projector
丸写し[maruutsushi] copying in entirety (verbatim)

顔写真[kaojashin] photographic portrait
原色写真版[genshokushashinban] tricolor printing
古写本[koshahon] old manuscript
誤写[gosha] error in copying
試写[shisha] preview

悪水[akusui] undrinkable water
井戸水[idomizu] well water
一衣帯水[ichiitaisui] (being separated only by a) narrow strip of water
一水[issui] current (of water)
溢水[issui] inundation

飲水量[insuiryou] amount of drinking
飲料水[inryousui] drinking water
烏の行水[karasunogyouzui] quick bath
雲水[unsui] itinerant priest
塩化水素[enkasuiso] hydrogen chloride

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