1. Abnormal dryness of the conjunctiva and cornea of the eyes; may be due to a systemic deficiency of vitamin A
   - xerophthalmia, xerophthalmus, xeroma

Type of: dryness, waterlessness, xerotes

• Peripatopsis
• peripatus
• peripeteia
• peripetia
• peripety
• peripheral
• peripheral device
• peripheral nervous system
• peripheral vision
• peripherally
• periphery
• periphrasis
• periphrastic
• periphrastically
• Periplaneta
• Periplaneta americana
• Periplaneta australasiae
• periplasm
• periplasmic space
• Periploca
• Periploca graeca
• peripteral
• perique
• perirhinal
• periscope