Medical Definition of paromomycin
: a broad-spectrum aminoglycoside antibiotic that is obtained from a bacterium of the genus Streptomyces (S. rimosus paromomycinus) and is usually used in the form of its sulfate C23H45N5O14·H2SO4 to treat intestinal amebiasis
Seen and Heard
What made you want to look up paromomycin? Please tell us where you read or heard it (including the quote, if possible).