noun, noun or participle which takes 'suru', intransitive verb
autumn leaves turning red; red leaves; autumn colors
Refers to the phenomenon of leaves changing color in autumn, especially turning red, or the red leaves themselves. Can be used as a noun or as a suru-verb meaning 'leaves turn red'. The cross-reference 黄葉 (こうよう/おうよう) specifically refers to yellow leaves.
See also: 黄葉
秋になると山が紅葉する。
In autumn, the mountains turn red with autumn leaves.
京
The autumn leaves in Kyoto are very beautiful.