elephant yam is a noun meaning "putrid-smelling aroid of southeastern Asia (especially the Philippines) grown for its edible tuber". It carries one recorded sense.
putrid-smelling aroid of southeastern Asia (especially the Philippines) grown for its edible tuber
Philippines
Definitions, synonyms and semantic relations for elephant yam come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.