drool /druːl/ BrE AmE verb
[ Date: 1800-1900 ; Origin: Perhaps from drivel ]
1 . [intransitive and transitive] British English to let ↑ saliva (=the liquid in your mouth) come out of your mouth ⇨ slobber :
The dog was drooling at the mouth.
2 . [intransitive] to show in a silly way that you like someone or something a lot
drool over
He was drooling over a Porsche.