B1
something you do to deceive or cheat someone, or to make someone look stupid as a joke
Dictionary examples:
The salesman's trick was to hide the real price in tiny letters. (0.0)
His trick to avoid homework was pretending his dog ate it. (0.0)
His trick of pretending to be asleep to avoid chores never worked. (0.0)
It's trick photography - it looks like she's floating but she isn't really. (32.4)
She played a really nasty trick on me - she put syrup in my shampoo bottle! (60.5)