ve·nal 
(vēnəl)
(vēnəl)adj.
1.
a. Open to bribery; mercenary: a venal police officer.
b. Characterized by corrupt dealings, especially bribery: a venal arrangement between the police and the drug dealers.
2. Archaic Obtainable for a price.
[Latin vēnālis, from vēnum, sale; see wes-3 in the Appendix of Indo-European roots.]
venal·ly adv.