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


Adjective: Gram-positive  'gram'pó-zi-tiv
  1. (of bacteria) being or relating to a bacterium that retains the violet stain used in Gram's method
    "Gram-positive infections most often arise from skin wounds"

See also: confirming, positive

Encyclopedia: Gram-positive