I think it's a good question given the season.
I was watching the petals of cherry flowers falling down in the typical "pink shower" after the full bloom and wondered: is there a word that expresses exactly this phenomenon of cherry petals "raining down"? After all it is such a typical "Japanese scene" that I would be surprised otherwise. However, I asked a Japanese person who didn't know (and if such word exists I figured it would be so common everyone would answer immediately).
Ps I know 桜が舞う、桜の舞。 I was curious about a single word.