Meanings
plural Japanese mountain yams
- Another species of yam, Dioscorea polystachya, which is sometimes referred to as a mountain yam in China.
Synonyms & antonyms
nounA Japanese species of yam, Dioscorea japonica
Cite this entry
Japanese mountain yam. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/Japanese%20mountain%20yam
“Japanese mountain yam.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Japanese%20mountain%20yam. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “Japanese mountain yam,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/Japanese%20mountain%20yam.
Source: Japanese mountain yam on Wiktionary, CC BY-SA 4.0.