How would you define what LOVE is?

Have you ever tried to answer to this qestion? Were you passionate to define things that are ard to define? lets do it right now! Together! Lets define LOVE.
We, as Christians, we have a duty to point the TRUTH to a dying world, to a world that is so confused!
The definition of what LOVE is can be found in the HOLY SCRIPTURE, the Book that people do not bother to open, and they do so to their doom..
ALL THE PAIN AND MISERY in this world is the result of people trying to live their life as they see fit, far from God!
So, what is LOVE?