楽観 (Rakkan) is a Japanese noun meaning “optimism, taking an optimistic view”.
Meanings
- noun, suru verb, transitive verboptimism; taking an optimistic view
Examples
父は私の楽観を乱さないことにした。
My father chose not to disturb my optimism.
どちらかというと彼は物事を楽観する方だ。
He is rather optimistic.
交渉がうまくいくだろうとは楽観していない。
I am not sanguine that the negotiations will succeed.
Sentences from Tatoeba (CC BY 2.0 FR).