hirudinean

Từ điển WordNet v3.1 - WordNet Dictionary

noun

carnivorous or bloodsucking aquatic or terrestrial worms typically having a sucker at each end
• Syn:
leech, bloodsucker
• Derivationally related forms:
leech (for: leech)
• Hypernyms:
annelid, annelid worm, segmented worm
• Hyponyms:
medicinal leech, Hirudo medicinalis, horseleech
• Member Holonyms:
Hirudinea, class Hirudinea