風の噂
Meanings
1
rumor; hearsay; word on the street
Idiomatic expression for unverified information passed around informally, like 'through the grapevine'. Often used with verbs like 聞く or で.
See also: 風の便り (かぜのたより)
I only heard through the grapevine that he's changing jobs.
Rumor has it that shop is closing next month.