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

御目出度う御座います[omedetougozaimasu] congratulations
一座[ichiza] party
円座[enza] sitting in circle
奥座敷[okuzashiki] inner parlor
横座標[ouzahyou] abscissa

王座[ouza] throne
おうし座[oushiza] Taurus (constellation)
おひつじ座[ohitsujiza] Aries (constellation)
おとめ座[otomeza] Virgo (constellation)
下座[geza] squatting

格好付ける[kakkotsukeru] to affect a stylish air
メーカー希望価格[meekaakiboukakaku] manufacturer's recommended price
価格[kakaku] price
価格圧力[kakakuatsuryoku] price pressure
価格規制[kakakukisei] price control

価格競争[kakakukyousou] price competition
価格差[kakakusa] price margin
価格性能[kakakuseinou] cost effectiveness
価格戦争[kakakusensou] price war
価格帯[kakakutai] price range

横座標[ouzahyou] abscissa
音標文字[onpyoumoji] phonetic symbols
確率標本[kakuritsuhyouhon] random sample
極座標[kyokuzahyou] polar coordinates
元標[genpyou] zero milestone

座標系[zahyoukei] coordinate system
座標軸[zahyoujiku] coordinate axis
座標変換[zahyouhenkan] coordinate transformation
指標[shihyou] index