foulbrood

noun

foul·​brood ˈfau̇(-ə)l-ˌbrüd How to pronounce foulbrood (audio)
: a destructive disease of honeybee larvae caused by bacteria (such as Bacillus larvae)

Examples of foulbrood 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.
Dalan is also working on a vaccine to protect bees against European foulbrood. — Jennie L. Durant, The Conversation, 20 Jan. 2023 Biotech company Dalan Animal Health, based in Athens, Georgia, gained approval for its prophylactic vaccine to protect honeybees from American foulbrood disease – an aggressive bacterium that can spread quickly from hive to hive, the company announced Jan. 4. — Camille Fine, USA TODAY, 10 Jan. 2023

Word History

First Known Use

1853, in the meaning defined above

Time Traveler
The first known use of foulbrood was in 1853

Browse Nearby Words

foul bill of lading
foulbrood
fouldcourse
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Cite this Entry

“Foulbrood.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/foulbrood. Accessed 29 Mar. 2025.

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