释义 |
WordReference Random House Unabridged Dictionary of American English © 2024red•root (red′ro̅o̅t′, -rŏŏt′),USA pronunciation n. - Plant Biologya North American plant, Lachnanthes caroliniana (or L. tinctoria), having sword-shaped leaves, woolly, yellowish flowers, and a red root.
- Plant Biologyany of various other plants having red roots, as the alkanet, Alkanna tinctoria, pigweed, Amaranthus retroflexus, and New Jersey tea, Ceanothus americanus.
- red1 + root1 1700–10, American.
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