0 the liquid produced in your mouth to keep the mouth wet and to help to prepare food to be digested
1 the natural, watery liquid in the mouth that keeps it wet and helps prepare food for digestion
A healthy person makes between one and two liters of saliva every 24 hours.
Babies drool because they can't keep saliva in their mouths.
One way of finding the surface is to see which way your saliva falls.
