It's the name that umpires in tennis and other ball games use for a score of 0.

Love is a powerful feeling coming from the area of the solar plexus chakra and it can be generated (by various meditative practices, prayers etc.). It's a feeling coming from inside out only. More Love the person is able to generate, more Love the person can share. Searching for Love outside of yourself creates pain, conditional love and feeling of emptiness. All people need Love. All people crave Love. But not too many dig inside themselves to find it.

Love is like a beauty, everyone wants to get. It depends on you that you want to get spiritual or physical, there could be fell in love unfortunately in first meeting and more than talking to anyone else. First love, No one can not forget in life. Love lives forever in heart.

baby don't hurt me, don't hurt me, no more

My personal opinion: Love is the sharing of hearts between two people.