Here are some examples of how it's used in words:
* Extract: To pull something out, like extracting teeth or information.
* Contract: To draw together, like muscles contracting or a contract being made.
* Distract: To draw attention away, like distractions in a classroom.
* Subtract: To take away, like subtracting numbers.
* Attract: To draw something towards you, like a magnet attracting metal.
It's important to note that the meaning of "-tract-" can sometimes shift slightly depending on the context. For example, "tract" itself can refer to a region of land, which isn't directly related to drawing or pulling.