coreopsis

noun

co·​re·​op·​sis ˌkȯr-ē-ˈäp-səs How to pronounce coreopsis (audio)
plural coreopsis
: any of a genus (Coreopsis) of widely cultivated composite herbs with showy often yellow flower heads and pinnately lobed or dissected leaves

Examples of coreopsis in a Sentence

Recent Examples on the Web
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For a colorful palette and contrasting shapes and sizes of flowers, reach for varieties like deep violet bellflowers, yellow daisy-like lanceleaf coreopsis, soft pink snapdragons, and sculptural yellow Indian dill. Maria Sabella, Better Homes & Gardens, 29 Apr. 2026 Autumn here is all about yellows, with sawtooth sunflower, tall coreopsis, and goldenrod still going strong. Erika Ebsworth-Goold, Midwest Living, 20 Apr. 2026 Red Rock Canyon State Park Early coreopsis are appearing near the western entrance. Cierra Morgan, Los Angeles Times, 11 Mar. 2026 Threadleaf coreopsis is a spring and summer bloomer that happily spreads in average garden soil. Brandee Gruener, Southern Living, 9 Mar. 2026 See All Example Sentences for coreopsis

Word History

Etymology

New Latin, genus name, from Greek koris bedbug + New Latin -opsis; akin to Greek keirein to cut — more at shear

First Known Use

1751, in the meaning defined above

Time Traveler
The first known use of coreopsis was in 1751

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Cite this Entry

“Coreopsis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coreopsis. Accessed 1 May. 2026.

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