What is a band or stripe, as of color, round any organ; or any circular ridge or series of ridges. Belt lacing, thongs used for lacing together the ends of machine belting called?

belt — (Nat. Hist.) A band or stripe, as of color, round any organ; or any circular ridge or series of ridges. Belt lacing, thongs used for lacing together the ends of machine belting. (Webster's 1913.)

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