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boo interjection

  /buː/
  • A loud exclamation intended to scare someone. Usually used when one has been hidden from the target, and then appears unexpectedly.
  • An exclamation used by a member of an audience, as at a stage play or sporting event, to indicate derision or disapproval.
 bø

boo

bue
na-na na-na boo-boo
ædda bædda
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