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

球拾い[tamahiroi] fetching balls
金拾万円[kinjuumanen] 100,000 Yen
屑拾い[kuzuhiroi] ragpicking
収拾[shuushuu] controlling
拾い集める[hiroiatsumeru] to gather

拾い出す[hiroidasu] to single out
拾い上げる[hiroiageru] to pick up
拾いもの[hiroimono] a find
拾う[hirou] to pick up

割り栗[wariguri] rubble
割り栗石[wariguriishi] crushed rock
甘栗[amaguri] broiled sweet chestnuts
栗鼠[risu] squirrel (excluding flying squirrels)
栗毛[kurige] chestnut (horse coat color)

団栗[donguri] acorn
団栗の背比べ[dongurinoseikurabe] having no outstanding characteristics
団栗眼[dongurimanako] goggle-eyes
片栗粉[katakuriko] potato starch

火燵掛布[kotatsugake] cover for kotatsu
火燵布団[kotatsubuton] cover for kotatsu
引火[inka] catching fire
引火温度[inkaondo] flash temperature
引火点[inkaten] flash point

曳火弾[eikadan] tracer bullet
煙火[enka] smoke and fumes (e.g. from cooking)
遠火[toobi] distant fire
下火[shitabi] burning low
下火になる[shitabininaru] to be under control