Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Noun: sulfa  súl-fu
Usage: N. Amer (elsewhere: sulpha)
  1. Antibacterial consisting of any of several synthetic organic compounds capable of inhibiting the growth of bacteria that require PABA
    - sulfa drug [N. Amer], sulpha [Brit, Cdn], sulfonamide [N. Amer], sulphonamide [Brit, Cdn]

Derived forms: sulfas

Type of: antibacterial, antibacterial drug, bactericide

Encyclopedia: Sulfa