An adjective used to describe something, usually food, that looks, smells, or sounds delicious. Refers to the tendency for saliva to accumulate in the presence of sustenance. Although everything is almost exclusively word-based, we nevertheless manage at times to reach mouth-watering heights, say in the Thai pepper coriander paste node, or perhaps in the one on sizzling rice, or in many others too numerous to mention. Try doing a user search on sneff or sensei for a start down the road to a watering mouth. Actually, I myself am no slouch in the culinary realm. You can search me too if you like.