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.
The proposal calls for a renovation of the center, as well as a 7.2-acre expansion, adding a restaurant, sports medicine clinic, pro-shop, virtual reality training center, kids’ club and monarch butterfly garden. Keely Doll, The Courier-Journal, 2 July 2025 Here, large masses of monarch butterflies cluster together on stands of pine, cypress and eucalyptus trees to protect themselves from the elements, forming an incredible display of natural art. Laura Kiniry, Smithsonian Magazine, 9 June 2025 Like other milkweeds, swamp milkweed is a host to monarch butterfly larvae. Rita Pelczar, Better Homes & Gardens, 3 June 2025 The beloved monarch butterfly caterpillar is famously able to eat only milkweed, a small group of plants native to North America and Colorado. Special To The Denver Post, Denver Post, 9 May 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 6 Aug. 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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