ドリームキャッチャー
or (literal):
夢捕手
"I have a dream!" in English is Ho un sogno! in Italian.
"Beautiful dream" in English is bel sogno in Italian.
à rêver
"I had a dream about this" in English is Ho fatto un sogno su questo in Italian.
"What a Wonderful Dream" equals "Sogno meraviglioso"
Im-pi-an
"You are my dream guy!" in English is Sei il tipo dei miei sogni! in Italian.
"I dream very high!" in English is Lo sogno molto alto!in Italian.
rêveverbe: rêvernoun: un rêve
In Japanese, instead of "having a dream" as we do in English ("I had the strangest dream last night!") you 'see' (Japanese verb: miru) dreams. So, "Yume o mita" is the Japanese equivalent of the expression 'I had a dream.'
It's yoi yume o (literally "good dream(s)." http://japanese.about.com/od/simplejapanesephrases/p/sjp15-6.htm
Day Dream: Nichi yume (日の夢)