sunflower

noun

sun·​flow·​er ˈsən-ˌflau̇(-ə)r How to pronounce sunflower (audio)
: any of a genus (Helianthus, especially H. annuus) of New World composite plants with large yellow-rayed flower heads bearing edible seeds that yield an edible oil

Examples of sunflower in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Chastain also recommends letting sunflowers and coneflowers go to seed to provide snacks for seed-eaters like finches, juncoes, cardinals, and chickadees. The Spruce, 5 July 2026 Its weightless-yet-revitalizing feel is thanks to moisturizing squalane, Japanese lemon balm and sunflower seed wax, which calm inflammation, improve the skin barrier, and lock in hydration. Grace Scollo, InStyle, 4 July 2026 However, in a few months, thousands of people will visit the farm to see its sunflower field — one of the largest in northeast Kansas. Alexa Newsom, Kansas City Star, 2 July 2026 Incorporating sunflower seeds into your diet—as a topping for salads or as a snack—can help boost your intake of these vital B vitamins and support overall health. Lana Barhum, Verywell Health, 30 June 2026 See All Example Sentences for sunflower

Word History

First Known Use

1597, in the meaning defined above

Time Traveler
The first known use of sunflower was in 1597

Browse Nearby Words

Cite this Entry

“Sunflower.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sunflower. Accessed 6 Jul. 2026.

Kids Definition

sunflower

noun
sun·​flow·​er -ˌflau̇(-ə)r How to pronounce sunflower (audio)
: any of a genus of tall herbs that are often grown for their large showy flower heads with yellow ray flowers and for their oil-rich seeds

More from Merriam-Webster on sunflower

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster