1. Redness of the skin caused by exposure to the rays of the sun
   - sunburn

Type of: erythema, first-degree burn

• Lygodium
• Lygodium microphyllum
• Lygodium palmatum
• Lygus
• lygus bug
• Lygus lineolaris
• lying
• lying in wait
• lying under oath
• lying-in
• Lyly
• Lyman Frank Brown
• Lymantria
• Lymantria dispar
• lymantriid
• Lymantriidae
• Lyme arthritis
• Lyme disease
• lyme grass
• lymph
• lymph cell
• lymph gland
• lymph node
• lymph vessel
• lymphadenitis