Definitions of immune:

  • noun:   a person who is immune to a particular infection
  • adjective:   relating to or conferring immunity (to disease or infection)
  • adjective:   secure against
    Example: "Immune from taxation as long as he resided in Bermuda"
  • adjective:   relating to the condition of immunity
    Example: "The immune system"
  • adjective:   (usually followed by `to') not affected by a given influence
    Example: "Immune to persuasion"