We don't have synonyms for xerophthalmus yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are periophthalmus, xerophthalmia and exophthalmus.
(n) :
Alternative form of xerophthalmia. [(ophthalmology) A condition due to a deficiency of vitamin A where the conjunctiva and cornea become dry. The condition starts with conjunctival xerosis and night blindness and progresses to corneal xerosis and, later, a severe condition called keratomalacia.]
(n) :
Alternative form of xerophthalmia. [(ophthalmology) A condition due to a deficiency of vitamin A where the conjunctiva and cornea become dry. The condition starts with conjunctival xerosis and night blindness and progresses to corneal xerosis and, later, a severe condition called keratomalacia.]