simple past tense and past participle of peekaboo

(games) A game for a small child in which one covers one's face, then suddenly reveals it, saying "Boo!" or "Peekaboo!".

(of clothing) with holes, slits or transparent fabric to reveal what is normally hidden. / (boxing) Being or using a style of boxing with the hands kept close to the face to defend it.

(intransitive) To peep out.

Boo (when showing oneself unexpectedly).

Third-person singular simple present indicative form of peekaboo

present participle of peekaboo

Alternative spelling of peek-a-boo bra

plural of peekaboo bra

(computing, historical) A kind of punch card that could be used to find records matching several categories by aligning cards for the records and retaining those where a hole could be seen all the way through the stack of cards.