横奪[oudatsu] misappropriation
強奪[goudatsu] pillage
収奪[shuudatsu] plundering
生殺与奪[seisatsuyodatsu] (having) life-and-death power (over)
争奪[soudatsu] struggle

争奪戦[soudatsusen] contest
奪い合う[ubaiau] to scramble for
奪い取る[ubaitoru] to plunder
奪い返す[ubaikaesu] to take back
奪う[ubau] to snatch away

アナログデジタル変換器[anarogudejitaruhenkanki] analog-digital converter
データ交換[deetakoukan] data exchange
パリティ変換[paritihenkan] parity transformation (physics)
メール交換[meerukoukan] exchange of letters
意見交換[ikenkoukan] exchange of ideas

引換て[hikikaete] on the contrary
下位互換性[kaigokansei] downward compatibility
かな漢字変換[kanakanjihenkan] kana-kanji conversion (on a computer, etc.)
可換群[kakangun] Abelian group
賀詞交換[gashikoukan] New Year greetings (parties)

懐胎[kaitai] conception
受胎[jutai] conception
人工受胎[jinkoujutai] artificial insemination
堕胎[datai] abortion
堕胎医[dataii] abortionist

胎教[taikyou] prenatal care
胎仔[taiji] fetus
胎生[taisei] viparity
胎動[taidou] quickening
胎内[tainai] interior of womb

せん状骨[senjoukotsu] scaphoid bone (in wrist near thumb)
遺骨[ikotsu] remains
化骨[kakotsu] ossification
会厭軟骨[eennankotsu] epiglottis
がい骨[gaikotsu] skeleton

雁骨[kariganebone] scapula
気骨[kikotsu] (moral) backbone
侠骨[kyoukotsu] chivalrous spirit
胸骨[kyoukotsu] breastbone
筋骨[kinkotsu] muscles (sinews) and bones