abracadabra

/ˌæbrəkəˈdæbrə/
noun
  1. A magical charm or spell; something that seems magical or mysterious.
    • He treated the formula like some kind of abracadabra that could solve all problems.
    • The old book was full of abracadabras and strange symbols.
    • To the children, the computer's ability to recognize faces was pure abracadabra.
interjection
  1. A word used by magicians when performing a trick, thought to have magical power.
    • The magician waved his wand and shouted, 'Abracadabra!'
    • She said 'Abracadabra' and pulled a rabbit out of the hat.
    • With a cry of 'Abracadabra,' he made the coin disappear.
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