interactive

Acting or capable of acting on each other.

Of or relating to a program that responds to user activity.

Of, relating to, or being a form of television entertainment in which the signal activates electronic apparatus in the viewer’s home or the viewer uses the apparatus to affect events on the screen, or both.

Mutually active; acting upon or influencing each other.

Acting with each other.

Responding to the user.

A feature (as in a museum) that can be interacted with.

capable of acting on or influencing each other

used especially of drugs or muscles that work together so the total effect is greater than the sum of the two (or more)