Question

drag the right word to its definition
the force in our universe
that pulls objects towards
each other. its what makes
things fall when you let go
of them.

Explanation:

The definition describes gravity, as gravity is the force that pulls objects toward each other and causes things to fall. The word "gravity" (from the orange circle, likely the top - right one) matches this definition.

Answer:

The word "gravity" (from the top - right orange circle) should be dragged to the definition.