Hȳ'droph-thăl'mi-ȧ or Hȳ'droph-thăl'my, n.

n. [Gr. ὕδωρ, water, and ὀφθαλμός, eye.] (Med.) A disease of the eye caused by an increase in the quantity of the aqueous or of the vitreous humor; dropsy of the eye. Dunglison.