Definition of "differentiator" [dif•fer•en•ti•a•tor]

• Anything that differentiates, or causes differentiation (in any sense) (noun)

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• "Their main differentiator is that it’s a classless, and claims to be more narrative and share interpretive power with characters (implied: at least more than D&D)."
• "Obviously the government plays a role, but I think the main differentiator here is: it is the homeowner who steps forward and who says, I need help."
• "SM: I just don't see that as a long-term differentiator and how you are going to be positioned."