any tropical Asian tuberous plant of the genus Curcuma, such as C. longa, which is the source of turmeric, and C. zedoaria, which is the source of zedoary: family Zingiberaceae
WordReference Random House Unabridged Dictionary of American English © 2025
cur•cu•ma
(kûr′kyŏŏ mə),USA pronunciation n.
- Plant Biologyany of various chiefly Old World plants belonging to the genus Curcuma, of the ginger family, as C. domestica, yielding turmeric, or C. zedoaria, yielding zedoary.
- Arabic kurkum saffron, turmeric; compare crocus
- Neo-Latin
- 1610–20
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'curcuma' also found in these entries (note: many are not synonyms or translations):