Grapevines

noun

1. The plant, a vine of genus Vitis, on which grapes grow.

   "Although many grape vines have geographical names, those rarely reflect their real origin, if known at all."

2. A rumor.
3. An informal person-to-person means of circulating information or gossip.

   "I heard through the grapevine that Jim will be leaving soon."

4. A move in which the feet are alternately placed in front of each other, while both remaining on the ice or ground, incorporating half-turns.
5. A leglock.