Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun aztreonam

1 sense of aztreonam

Sense 1
aztreonam, Azactam -- (an antibiotic (trade name Azactam) used against severe infections; has minimal side effects)
       => antibiotic, antibiotic drug -- (a chemical substance derivable from a mold or bacterium that can kill microorganisms and cure bacterial infections; "when antibiotics were first discovered they were called wonder drugs")