grapevine
1. [ noun ] gossip spread by spoken communication
Synonyms: word_of_mouth pipeline
Examples:

"the news of their affair was spread by word of mouth"

Related terms: gossip
2. [ noun ] (botany) any of numerous woody vines of genus Vitis bearing clusters of edible berries
Synonyms: grape
Related terms: vine fox_grape vinifera muscadine Vitis grape
Similar spelling:   grape_fern
  grapefruit