bugaboo

noun

bug·​a·​boo ˈbə-gə-ˌbü How to pronounce bugaboo (audio)
plural bugaboos
Synonyms of bugaboo
1
: an imaginary object of fear
2
: bugbear sense 2
also : something that causes fear or distress out of proportion to its importance

Examples of bugaboo in a Sentence

politicians complaining about that old bugaboo, high oil prices doing one's tax returns is a real bugaboo for a lot of people
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.
Grappling Looks Familiar But Isn't Grappling is still likely to be the biggest bugaboo for most users. Brian Mazique, Forbes.com, 11 June 2026 If there’s any big bugaboo in his profile, he can be beaten by higher-end velocity, but his ability to adjust to secondary offerings keeps him afloat. Gary Bedore, Kansas City Star, 10 June 2026 His biggest bugaboo in May was allowing home runs. Jim Bowden, New York Times, 8 June 2026 The bugaboo was errors and going into the bottom of the sixth tied, errors popped up to beat them again. Steve Brand, San Diego Union-Tribune, 2 June 2026 See All Example Sentences for bugaboo

Word History

Etymology

earlier buggybow, bugger-bo, of unknown origin

First Known Use

1598, in the meaning defined at sense 1

Time Traveler
The first known use of bugaboo was in 1598

Browse Nearby Words

Cite this Entry

“Bugaboo.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bugaboo. Accessed 21 Jun. 2026.

Kids Definition

bugaboo

noun
bug·​a·​boo ˈbəg-ə-ˌbü How to pronounce bugaboo (audio)
plural bugaboos

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