intransitive verb. 
                    To act foolishly.
                  
                
                  
                    intransitive verb. 
                    To be weak-minded, silly, or idiotic; to have the intellect impaired, especially by age, so that the mind wanders or wavers; to drivel.
                  
                
                  
                    intransitive verb. 
                    To be excessively or foolishly fond; to love to excess; to be weakly affectionate; -- with on or upon.
                  
                
                  
                    noun. 
                    An imbecile; a dotard.
                  
                
                  
                    noun. 
                    A marriage portion. [Obs.] See 1st dot, n.
                  
                
                  
                    noun. 
                    Natural endowments.