Definition of lily noun from the Oxford Advanced American Dictionary

 

lily

 noun
noun
NAmE//ˈlɪli//
 
(pl. lilies)
 
jump to other results
  • a large white or brightly colored flower with petals that curl back from the center. There are many types of lilies. tiger lilies see also daylily, water lily
  • Idioms
    gild the lily
     
    jump to other results
    to spoil something that is already good or beautiful by trying to improve it Some people add a little brandy to the recipe but I think this is gilding the lily.
    See the Oxford Advanced Learner's Dictionary entry: lily