Meaning of tripe

Tripe is the lining of a cow's, sheep's or goat's stomach used as food.

In the UK it's eaten with salt and vinegar, but I've no idea how to cook it, as when I was little, I hated the stuff!

In Spain they cook it in a sort of tomato and vegetable sauce and it's alot nicer that way, but must admit never cooked it myself.