Definition of Lunule
Lunule: 1. The crescent-shaped area at the base of a fingernail or toenail. 2. Any small crescent- or moon-shaped area or structure.
Last Editorial Review: 6/14/2012
Medical Dictionary Definitions A - Z
Search Medical Dictionary
- Early Care for Your Premature Baby
- What to Eat When You Have Cancer
- When to Take More Pain Medication