Dictionary.com
Thesaurus.com
Synonyms

bugaboo

American  
[buhg-uh-boo] / ˈbʌg əˌbu /

noun

  • bugaboos
    plural
  1. something that causes fear or worry; bugbear; bogy.


bugaboo British  
/ ˈbʌɡəˌbuː /

noun

  1. an imaginary source of fear; bugbear; bogey

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms


Etymology

Origin of bugaboo

1730–40; earlier buggybow. See bogy 1, boo 1


Explanation

Use the noun bugaboo to describe something that causes worry, like the bugaboo of having three tests on the same day at school. Bugaboo is also another name for the creature known as the bogeyman, an imaginary monster that children believe will hurt them or even take them away if they don't behave. Some usage experts trace bugaboo to Scotland, where the now-obsolete word bogill meant "goblin, bugbear." A bugbear, in the 1580 coining of the word, was a demon that looked like a bear and ate small children.

Keep Reading on Vocabulary.com

Vocabulary lists containing bugaboo

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

But the latest bugaboo from the banking lobby is the possibility of other companies rewarding customers for using stablecoins.

From MarketWatch ● Oct. 9, 2025

And despite getting Anthony Rizzo to pop up for the second out, the long-ball bugaboo bit him against Volpe.

From Los Angeles Times ● Oct. 29, 2024

Slow starts have long been the Broncos’ bugaboo, but Shurmur is now 0 for 21 on opening drive touchdowns in Denver.

From Seattle Times ● Oct. 11, 2021

To wit: a literal — if incorporeal — bugaboo, the kind that has plagued and marred many an otherwise impeccable, even artful, horror film, as this one is.

From Washington Post ● Aug. 17, 2021

She had re-membered the stories of her childhood, the most loathly and ancient bugaboo her nurse had ever frightened her with.

From "Beowulf: A New Telling" by Robert Nye

But the real bugaboos in fixed income are volatility, stubborn inflation, and higher interest rates.

From Barron's ● Jun. 25, 2026

But they really seem sincere about their bugaboos.

From The Wall Street Journal ● Feb. 12, 2026

And there's an intelligence in that rendering, as if she admirably recognizes that she doesn't want her kids to inherit her bugaboos.

From Salon ● Aug. 6, 2023

“We had little small bugaboos — it wasn’t engines failing,” Mr. Moskowitz said.

From New York Times ● Jun. 10, 2021

When we once get seated at our humble board in our rural cot I won't be afraid of any bugaboos, but I didn't want them brought up then.

From Pomona's Travels A Series of Letters to the Mistress of Rudder Grange from her Former Handmaiden by Frank Richard Stockton

Random Word

Spin the wheel and learn a new word!

Get a word

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training