potato vine is a noun meaning "vine of Costa Rica sparsely armed with hooklike spines and having large lilac-blue flowers". It carries 2 recorded senses.
vine of Costa Rica sparsely armed with hooklike spines and having large lilac-blue flowers
copiously branched vine of Brazil having deciduous leaves and white flowers tinged with blue
Definitions, synonyms and semantic relations for potato vine come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.