Search Result for "wormcast": 
Wordnet 3.0

NOUN (2)

1. cylindrical mass of earth voided by a burrowing earthworm or lugworm;

2. fossil trail of a worm; 



WordNet (r) 3.0 (2006):

wormcast
    n 1: cylindrical mass of earth voided by a burrowing earthworm
         or lugworm
    2: fossil trail of a worm