Grapevine
To hear something through the grapevine is to learn about something. It can also simply refer to an overheard conversation or anonymous sources of information, e. g. "I heard through the grapevine that Brad died. "
To hear something through the grapevine is to learn about something. It can also simply refer to an overheard conversation or anonymous sources of information, e. g. "I heard through the grapevine that Brad died. "