落ちる

(1) 垂直に落ちる(to fall vertically; "the bombs are dropping on enemy targets")(to fall vertically)

⇒爆弾が敵の標的へ落されている(to fall vertically)

(2) 血液の脳への供給不足による肉体的虚弱、肉体的または心理的弱体化により意識を失う(pass out from weakness, physical or emotional distress due to a loss of blood supply to the brain)

(3) サイズ、または範囲を縮小する(decrease in size, extent, or range; "The amount of homework decreased towards the end of the semester"; "The cabin pressure fell dramatically"; "her weight fell to under a hundred pounds"; "his voice fell to a whisper")(decrease in size, extent, or range)

⇒彼は声をひそめた(decrease in size, extent, or range)

(4) 取り除く（全体からの部分）(break off (a piece from a whole); "Her tooth chipped")(break off (a piece from a whole) )

⇒彼女の歯は欠けた(break off (a piece from a whole) )

(5) 誘惑か罪に屈する(yield to temptation or sin; "Adam and Eve fell")(yield to temptation or sin)

⇒アダムとイブは墜ちた(yield to temptation or sin)

(6) 身体、または心の状態に突然、無抵抗に入り込む(pass suddenly and passively into a state of body or mind; "fall into a trap"; "She fell ill"; "They fell out of favor"; "Fall in love"; "fall asleep"; "fall prey to an imposter"; "fall into a strange way of thinking"; "she fell to pieces after she lost her work")(pass suddenly and passively into a state of body or mind)

⇒仕事を失った後で彼女はひどく落ち込んだ(pass suddenly and passively into a state of body or mind)

(7) 価値の下落(go down in value; "Stock prices dropped")(go down in value)

⇒株価は下がった(go down in value)

(8) 重力の影響を受けている時、歯止めなく落下する(descend in free fall under the influence of gravity; "The branch fell from the tree"; "The unfortunate hiker fell into a crevasse")(descend in free fall under the influence of gravity)

⇒不運なハイカーはクレバスに落ちた(descend in free fall under the influence of gravity)

(9) 下と低い方へ向かうが、必ずしもずっと行かない(move downward and lower, but not necessarily all the way; "The temperature is going down"; "The barometer is falling"; "The curtain fell on the diva"; "Her hand went up and then fell again")(move downward and lower, but not necessarily all the way)

⇒彼女の手が挙がり下がった(move downward and lower, but not necessarily all the way)

(10) 雲からの落下(fall from clouds; "rain, snow and sleet were falling"; "Vesuvius precipitated its fiery, destructive rage on Herculaneum")(fall from clouds)

⇒ベスビオス山はヘラクラネウムの破壊的猛威をふるって噴火した(fall from clouds)

(11) 落ちる、あるいは激しく下降する(fall or come down violently; "The branch crashed down on my car"; "The plane crashed in the sea")(fall or come down violently)

⇒その飛行機は海へ墜落した(fall or come down violently)

(12) 分離された(come to be detached; "His retina detached and he had to be rushed into surgery")(come to be detached)

⇒彼の網膜は分離し、彼は手術を急がなければならなかった(come to be detached)