Drool intransitive verb [ imperfect & past participle Drooled ; present participle & verbal noun Drooling .] [ Contr. from drivel .] To drivel, or drop saliva; as, the child drools . « His mouth drooling with ... Found on http://www.encyclo.co.uk/webster/D/124
to water at the mouth, as in anticipation of food; salivate; drivel. · to show excessive pleasure or anticipation of pleasure. · to talk foolishly. Found on https://www.infoplease.com/dictionary/drool