molehill Meaning, Definition & Usage

  1. noun a mound of earth made by moles while burrowing

WordNet


Mole"hill` noun
Definitions
  1. A little hillock of earth thrown up by moles working under ground; hence, a very small hill, or an insignificant obstacle or difficulty.
    Having leapt over such mountains, lie down before a molehill. South.

Webster 1913