Definition of peekaboo in English:


Syllabification: peek·a·boo
Pronunciation: /ˈpēkəˌbo͞o


A game played with a young child, which involves hiding behind something and suddenly reappearing, saying “peekaboo.”.
More example sentences
  • I would stay up late at night watching movies with the 5th graders, chase around the toddlers, and play peekaboo with the infants.
  • Is there anything better than playing peekaboo with a baby?
  • Laughing and playing peekaboo on the settee with his mother, Sidney pretends to be shy but then turns on a radiant smile for the camera.


[attributive] Back to top  
1(Of a garment) revealing glimpses of the skin or body: a black lace peekaboo dress
More example sentences
  • For a casual night out for the society girl-on-the-go, his red mohair plaid strapless dress with peek-a-boo velvet bow and mini pouf hem detailing of pleated lace and tulle sets the right tone for the evening.
  • He tapped his nose and said, ‘Look after him’ to the grey girl with peek-a-boo underwear.
  • Fragonard's famously teasy painting of The Swing is re-created with the addition of a tribal peekaboo dress.
1.1(Of a hairstyle) concealing one eye with a fringe or wave of hair.
More example sentences
  • Many Cancers love peek-a-boo hairstyles that flow and move like a silken drape of hair.
  • The short peekaboo has softened her look, but you wonder how it was ever perceived as hard in the first place.


late 16th century (as a noun): from the verb peek + boo1.

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