- asc|hel|minth
- asc|hel|minth «ask HEHL mihnth», noun.any microscopic animal of a phylum comprising organisms with a pseudocoel, an unsegmented body surrounded by a cuticle, and a digestive tube with posterior anus, such as the rotifers, gastrotrichans, and nematodes.╂[< Greek askós skin bag + hélmins, -inthos worm]
Useful english dictionary. 2012.