noun
autumn cicada; cicada that sings in autumn
Refers to cicadas that are heard in autumn, often with a poetic or seasonal nuance. The two senses differ only in phrasing ("when autumn comes" vs. "even in autumn"); they are merged here as they describe the same real-world referent.
See also: 秋蝉
秋の蝉の声を聞くと、夏の終わりを感じる。
When I hear the sound of autumn cicadas, I feel the end of summer.
秋の蝉は、夏の蝉より少し寂しげに鳴く。
Autumn cicadas sing a little more plaintively than summer cicadas.