lid meaning and definition

LID noun

Definition of lid (noun)

1. either of two folds of skin that can be moved to cover or open the eye
   • "his lids would stay open no longer"
   • synonyms: eyelid, palpebra
2. a movable top or cover (hinged or separate) for closing the opening at the top of a box, chest, jar, pan, etc.
   • "he raised the piano lid"
3. headdress that protects the head from bad weather; has shaped crown and usually a brim
   • synonyms: chapeau, hat