: an azalea (Rhododendron canadense) of northeastern North America that has spring-flowering pink blossoms

Word History

Etymology

borrowed from New Latin, genus name used by linnaeus (Species plantarum, 1763, p. 561) for the plant now called Rhodendron canadensis, going back to Latin, an erroneous reading (as an accusative rhodoram) of rodarum in the text of Pliny (Naturalis historia 24.172), a name allegedly used by the Gauls for a plant of uncertain identity

First Known Use

circa 1731, in the meaning defined above

Time Traveler
The first known use of rhodora was circa 1731

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Cite this Entry

“Rhodora.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rhodora. Accessed 28 Jul. 2026.

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