ladybug

noun

la·​dy·​bug ˈlā-dē-ˌbəg How to pronounce ladybug (audio)
: any of numerous small nearly hemispherical often brightly colored often spotted beetles (family Coccinellidae) of temperate and tropical regions that usually feed both as larvae and adults on other insects (such as aphids)

called also lady beetle, ladybird, ladybird beetle

Illustration of ladybug

Illustration of ladybug

Examples of ladybug in a Sentence

Recent Examples on the Web As a defense mechanism, ladybugs secrete a substance that can cause painful mouth and stomach ulcers, Watkins says. Clare Mulroy, USA TODAY, 9 May 2024 The Hoan Bridge, Discovery World, All Star Rentals, Mo’s Food Market, St. Paul Fish Company, Milwaukee Public Market, El Rey, Whole Foods Market, Milwaukee City Hall bell tower, the giant glowing ladybugs crawling down the Milwaukee Building downtown, the Milwaukee Breakwater Light Need a break? Rachel Bernhard, Journal Sentinel, 8 May 2024 For those watching the livestream, the focal point of Cynthia Erivo’s Thom Browne skirt suit may have been the pink flower petals, but a quick zoom revealed tiny beaded ladybugs, butterflies, and roaches. Scroll through for best buggy looks from the 2024 Met Gala below. Irene Kim, Vogue, 7 May 2024 Football players get built-in shoulder pads and detachable helmets about the size of a ladybug. Julia Carmel Jessica Lehrman, New York Times, 28 Mar. 2024 This welcome mat is bordered by vibrant, blooming roses, daisies, tulips, and sunflowers with the occasional appearance by a ladybug or butterfly. Stephanie Osmanski, Southern Living, 10 Mar. 2024 Square French tips were decorated with insects– everything from ladybugs and crickets to ants galore. India Espy-Jones, Essence, 5 Apr. 2024 Tiffany Acosta As spring approaches and flowers begin to bloom, the emergence of insect pollinators such as bees and ladybugs is a familiar sight. The Arizona Republic, 14 Feb. 2024 The San Francisco 49ers all-pro receiver happened to look at his feet and noticed that a ladybug was attached to one of his cleats. USA TODAY, 23 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'ladybug.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Our Lady, the Virgin Mary

First Known Use

1699, in the meaning defined above

Time Traveler
The first known use of ladybug was in 1699

Dictionary Entries Near ladybug

Cite this Entry

“Ladybug.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ladybug. Accessed 17 May. 2024.

Kids Definition

ladybug

noun
la·​dy·​bug -ˌbəg How to pronounce ladybug (audio)
: any of numerous small roundish-backed often brightly colored and spotted beetles that usually feed both when young and adult on other insects (as aphids)

More from Merriam-Webster on ladybug

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