What does 夢想 mean?
夢想 is a Japanese noun meaning “dream; vision; reverie” in English. It is written as 夢想 in kanji, むそう in hiragana, and musou in romaji. This word is part of JLPT N2 vocabulary.
Example sentence
ピアノ・コンクールで私が第１位になるなんて夢想だにしなかった。
Never did I dream that I would take first place in the piano contest.