Drool
Part of speech: noun
Definition: saliva trickling from the mouth
Part of speech: verb
Definition: to secrete saliva in anticipation of food to talk nonsense
Example sentence: Varun is good-looking, muscular and talented. I don't want the girls to think that 'Oh he is taken, we can't drool over him and Divya will get upset.' I like when girls compliment him.
Slobber
Part of speech: noun
Definition: Liquid material, generally saliva, that dribbles or drools outward and downward from the mouth.
Part of speech: verb
Definition: To emit saliva or intaken but not yet swallowed liquid to run from one's mouth. To drool.