Abracadabra is a kind of magic word that is used by magicians to do their magic tricks. It is believed to have originated from the Aramaic language which was spoken in ancient times. The word is associated with magic because when it is spoken, it is believed to have the power to create or make something disappear.
When a magician uses the word 'Abracadabra' in their tricks, they are using it to help them create an illusion or make something appear out of nowhere. It is like a secret code that unlocks the magic power of the universe.
When a magician says "Abracadabra," they are asking the universe to make their trick work. Just like when you say "Open Sesame" to ask the universe to open a door. But remember, it's just a word and the real magic is in the magician's skill and practice. So never try to do any trick by yourself until you become an expert magician.