bloodsucking
血
bloodsucking[ adj ]- drawing blood from the body of another
<adj.all>
a plague of bloodsucking insects
- of plants or persons; having the nature or habits of a parasite or leech; living off another
<adj.all>
a wealthy class parasitic upon the labor of the masses
parasitic vines that strangle the trees
bloodsucking blackmailer
his indolent leechlike existence

bloodsucking \bloodsucking\ adj.
1. drawing blood from the body of another; as, a plague of
bloodsucking insects.
[WordNet 1.5]
2. having the nature or habits of a parasite or leech; living
off another; -- of plants or persons; as, a bloodsucking
blackmailer; bloodsucking lawyers.
Syn: parasitic, parasitical, leechlike.
[WordNet 1.5 +PJC]