落ちる, 墜ちる, 落る, おちる
Ichidan verb, Intransitive
1. to fall, to drop, to come down, to crash, to collapse, to cave in, to give way
2. to set (of the sun or moon), to sink, to dip, to go down
3. to decrease (of popularity, quality, speed, sales, etc.), to decline, to deteriorate, to abate (of wind)
4. to be inferior (to), to be not as good (as), to fall short (of)
5. to come off (of dirt, paint, makeup, etc.), to come out (of a stain), to fade (of colour), to be removed (of an illness, possessing spirit, etc.)
勉強しないと試験に落ちるよ。
わけではない, 訳ではない, 訳では無い, わけでは無い
Expression, See 訳・わけ・1, Usually in kana
it does not mean that ..., I don't mean that ..., it is not the case that...
すべての人間が平等に創られているわけではない。