say it: GRAYP-vahyn
grapevine is a noun meaning "gossip spread by spoken communication". It carries 2 recorded senses.
gossip spread by spoken communication
“the news of their affair was spread by word of mouth”
any of numerous woody vines of genus Vitis bearing clusters of edible berries
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for grapevine come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.