1.
mishearing, hearing things that aren't there
Hearing something incorrectly, or perceiving a sound that was not actually made. Can refer to both genuine auditory mistakes and the popular internet phenomenon of hearing foreign-language lyrics as funny Japanese phrases.
空耳かもしれない。
Maybe I was just hearing things.
Usage
空耳 literally combines 空 (empty/sky) and 耳 (ear), suggesting ears that hear what isn't there. In everyday conversation, it often appears in the expression 空耳かな or 空耳だった when someone realizes they misheard something.
Cultural note
The word gained pop-culture prominence through the long-running TV Asahi segment "空耳アワー" on the show "タモリ倶楽部," where viewers submitted clips of foreign songs that sounded like Japanese phrases.
Common collocations
- 空耳かな: I wonder if I'm hearing things
- 空耳だった: it was just my imagination
- 空耳アワー: Soramimi Hour (TV segment)