wormcast

English Thesaurus

1. fossil trail of a worm (noun.object)

hypernym	:	fossil,
definition	:	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 (noun.object)

2. cylindrical mass of earth voided by a burrowing earthworm or lugworm (noun.substance)

hypernym	:	body waste, excrement, excreta, excretion, excretory product,
definition	:	waste matter (as urine or sweat but especially feces) discharged from the body (noun.substance)