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  1. target cell

    • IPA[ˈtärɡət sel]
    • n.
      a cell which bears receptors for a hormone, drug, or other signaling molecule, or is the focus of contact by a virus, phagocyte, nerve fiber, etc.;an abnormal form of red blood cell which appears as a dark ring surrounding a dark central spot, typical of certain kinds of anemia.
    • noun: target cell, plural noun: target cells