intransitive verb
Definition: To become held or fastened, or to act in a way that involves grabbing or holding something.
Example: The ball will catch if you throw it high enough.
noun
Definition: A tricky condition or drawback that is not immediately obvious, or a quantity of something that has been caught, like fish.
Example: The catch of the day was impressive, but there was a catch in the deal that we didn't notice at first.
transitive verb
Definition: To take hold of something that is thrown or moving, or to become aware of something suddenly.
Example: I tried to catch the ball before it hit the ground.