pain means: A feeling of discomfort that is usually caused by injury or disease and which occurs in a specific area of the body. (in Merlin Dictionary)

What else does pain mean?

Such feelings can be a sign of bodily suffering. (in Merlin Dictionary)

Distress; mental or emotional suffering. (in Merlin Dictionary)

This is an example. (in Merlin Dictionary)

The pain of childbirth. (in Merlin Dictionary)

You take great care and effort. (in Merlin Dictionary)

It is a source of irritation; it can be a problem. (in Merlin Dictionary)

Causes physical pain; to hurt. (in Merlin Dictionary)

To create mental or emotional distress. (in Merlin Dictionary)

( On /under 1) Subject to (a specific punishment such as death). (in Merlin Dictionary)