夢の夢

dream within a dream; (beyond) one's wildest dreams; entirely unrealizable dream; pie in the sky

夢

ゆめ

dream

夢のまた夢

ゆめのまたゆめ

beyond one's wildest dreams, dream within a dream

夢の中の夢

ゆめのなかのゆめ

A Dream Within a Dream (1849 poem by Edgar Allan Poe)

夢オチ

ゆめオチ ゆめおち

"it was all a dream"-ending

旧夢

きゅうむ きゅうゆめ

ancient dream, fleeting thing

夢枕

ゆめまくら

at the bedside where one dreams

逆夢

さかゆめ

a dream which is contradicted by reality

空夢

そらゆめ

fabricated dream

夢現

ゆめうつつ

half asleep and half awake, trance

甘夢

かんむ あまゆめ

sweet (pleasant) dreams

正夢

まさゆめ

dream that comes true

酔夢

drunken dream

夢中

むちゅう

daze, (in a) trance, ecstasy, delirium, engrossment, within a (deep) dream

迷夢

めいむ

illusion, fallacy, delusion

夢見

ゆめみ

having a dream

夢幻

むげん ゆめまぼろし

dreams, fantasy, visions

夢魔

むま

nightmare

夢寐

むび

asleep, dreaming