monarch butterfly

noun

: a large migratory American butterfly (Danaus plexippus) that has orange-brown wings with black veins and borders and a larva that feeds on milkweed

Illustration of monarch butterfly

Illustration of monarch butterfly

Examples of monarch butterfly 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.
Zoom in: In Leander, city officials are working to help monarch butterflies by joining the Mayors' Monarch Pledge — an effort by the National Wildlife Federation. Nicole Cobler, Axios, 25 Mar. 2025 And the monarch butterfly informed the complex’s palette as well: a combination of reds, oranges, browns and charcoal. Edward Keegan, Chicago Tribune, 23 Mar. 2025 While the butterflies wintered in Mexico, the organization found that the eastern monarch butterfly colonies took up 2.2 acres of regional forests during the 2023-2024 winter season. Julia Gomez, USA TODAY, 12 Mar. 2025 One of the most striking examples is the monarch butterfly. Sarah Metz, CBS News, 6 Mar. 2025 See All Example Sentences for monarch butterfly

Word History

First Known Use

1890, in the meaning defined above

Time Traveler
The first known use of monarch butterfly was in 1890

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Cite this Entry

“Monarch butterfly.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/monarch%20butterfly. Accessed 16 Apr. 2025.

Kids Definition

monarch butterfly

noun
: a large orange and black American butterfly that migrates in large numbers in the spring and fall and whose larva feeds on milkweed

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