若返り

わかがえり

rejuvenation, restoration of youth

若返り法

わかがえりほー

rejuvenation

返る

かえる

to return, to come back, to go back

若気る

にやける

to be effeminate, to be a fop

若

わか

youth

裏返る

うらがえる

to be turned inside out

見返る

みかえる

to look back

寝返る

ねがえる

to change sides, to double-cross, to betray

返

reply; answer

我に返る

われにかえる

to come to one's senses

割れ返る

われかえる

to break completely, to (figuratively) bring the house down

冴え返る

さえかえる

to be very clear

振り返る

ふりかえる

to turn head, to look over one's shoulder, to turn around, to look back

生き返る

いきかえる

to revive, to come to oneself, to be restored to life

悄気返る

しょげかえる

to be dispirited, to be dejected, to lose heart, to become discouraged, to be crestfallen, to be utterly disheartened, to be despondent

立ち返る

たちかえる

to come back (to), to return to a starting point

煮え返る

にえかえる

to seethe, to ferment, to boil over

反り返る

そりかえる

to warp, to bend backwards, to throw the head (or shoulders) back, to throw out the chest

呆れ返る

あきれかえる

to be utterly amazed; to be stunned; to be disgusted