wormcast

Noun
  1. Cylindrical mass of earth voided by a burrowing earthworm or lugworm (synset 114879663)
    is a type of: body waste, excrement, excreta, excretion, excretory product - waste matter (as urine or sweat but especially feces) discharged from the body
  2. Fossil trail of a worm (synset 109504089)
    is a type of: fossil - the remains (or an impression) of a plant or animal that existed in a past geological age and that has been excavated from the soil

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