Bugaboo
7 lettersnounrareUpdated June 2026
Definition
An imaginary creature invoked to frighten children, or any object of excessive and irrational fear.
“The dark cellar had become something of a bugaboo for the younger children.”
Pronunciation
Syllables
bug·a·boo
Related Words
Word Game Tips
🟩
Wordle
Heavy on vowels with U, A, and double O, making it very unusual in Wordle but worth knowing
🔤
Scrabble
Contains three Us and two Os, making it excellent for depleting a rack loaded with surplus vowels
Words Related to Bugaboo
Explore Similar Words
Try These Tools
Dictionary References
Look up bugaboo in an authoritative dictionary for full definitions, pronunciation, and etymology.

Ready to test your word skills?
Download Word Challenge for unlimited word puzzles, a fresh Daily Challenge, and head-to-head multiplayer. Guess the hidden word in six tries or fewer!