Illustration of monarch butterfly
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
Examples of monarch butterfly in a Sentence
Recent Examples on the Web
The population of monarch butterflies, for example, dropped to the second-lowest level on record at their overwintering areas in Mexico last year.
—
Adeel Hassan, New York Times, 23 July 2025
The Mariposa Butterfly Festival has become as traditional as the annual winter arrival of monarch butterflies that inspired the priest.
—AFAR Media, 11 July 2025
Sacramento is a crucial pit stop in the migration of monarch butterflies across Northern California.
—Calista Oetama, Sacbee.com, 21 June 2025
At the same time, the population of western monarch butterflies has also seen a decline.
—Brandi D. Addison, Austin American Statesman, 25 Mar. 2025
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Adeel Hassan, New York Times, 23 July 2025
The Mariposa Butterfly Festival has become as traditional as the annual winter arrival of monarch butterflies that inspired the priest.
—AFAR Media, 11 July 2025
Sacramento is a crucial pit stop in the migration of monarch butterflies across Northern California.
—Calista Oetama, Sacbee.com, 21 June 2025
At the same time, the population of western monarch butterflies has also seen a decline.
—Brandi D. Addison, Austin American Statesman, 25 Mar. 2025
See All Example Sentences for monarch butterfly
Cite this Entry
“Monarch butterfly.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/monarch%20butterfly. Accessed 29 Aug. 2025.
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