Definify.com
Webster 1913 Edition
Liana
{
Li-ane′
(lī̍-ān′)
, Li-a′na
(lī̍-ā′nȧ)
, } Noun.
(Bot.)
A luxuriant woody plant, climbing high trees and having ropelike stems. The grapevine often has the habit of a liane. Lianes are abundant in the forests of the Amazon region.