dike ridge

noun

Definition of dike ridge

  1. 1 geology :  a hogback in which the formation resistant to erosion is a dike

  2. 2 geology :  a small wall-like ridge on a glacier resulting from differences in the rate of melting

  3. 3 geology :  any small wall-like ridge (such as one along a shore) resulting from differences in the rate of erosion

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