verb.to secrete saliva in anticipation of food

• The dog hears the bell and begins to drool.
• a drooling baby

verb.to let saliva dribble from the mouth: drivel

• drooling over their new car

verb.to make an effusive show of pleasure or often envious or covetous appreciation

noun.saliva trickling from the mouth

• wipe the drool from his chin

noun.nonsense