WordReference Random House Unabridged Dictionary of American English © 2025
se′nile mac′ular degenera′tion, [Pathol.]
- Pathologya type of macular degeneration that is one of the leading causes of blindness in the elderly and in which tiny blood vessels grow into the macula of the retina, obscuring vision. Abbr.: SMD
'senile macular degeneration' also found in these entries (note: many are not synonyms or translations):