zinnia

noun

zin·​nia ˈzi-nē-ə How to pronounce zinnia (audio) ˈzē- How to pronounce zinnia (audio)
ˈzi-nyə,
ˈzē- How to pronounce zinnia (audio)
: any of a genus (Zinnia) of tropical American composite herbs and low shrubs that have showy flower heads with long-lasting ray flowers

Examples of zinnia in a Sentence

Recent Examples on the Web
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But as the days shorten and the weather cools, zinnias will begin to fade. Brandee Gruener, Southern Living, 31 Aug. 2025 Cosmos seeds are harvested much like zinnias. Lauren Landers, Better Homes & Gardens, 26 Aug. 2025 Don’t count out annual flowers such as dahlias, zinnias and Bolivian verbena and even some non-native autumn bloomers such as toad lilies. Beth Botts, Chicago Tribune, 23 Aug. 2025 Most successful chaos gardens rely on sun-loving annuals that grow quickly and bloom prolifically, like zinnias, cosmos, marigolds, snapdragons and sunflowers. Deryn Davidson, The Conversation, 19 Aug. 2025 See All Example Sentences for zinnia

Word History

Etymology

New Latin, from Johann G. Zinn †1759 German botanist

First Known Use

1761, in the meaning defined above

Time Traveler
The first known use of zinnia was in 1761

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Cite this Entry

“Zinnia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/zinnia. Accessed 9 Sep. 2025.

Kids Definition

zinnia

noun
zin·​nia ˈzin-ē-ə How to pronounce zinnia (audio) ˈzin-yə How to pronounce zinnia (audio)
ˈzēn-
: any of a genus of tropical American composite herbs having long-lasting flowers

More from Merriam-Webster on zinnia

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