The Collaborative International Dictionary of English v.0.48:
Bribable \Brib"a*ble\, a. Capable of being bribed. [1913 Webster] A more bribable class of electors. --S. Edwards. [1913 Webster]WordNet (r) 3.0 (2006):
bribable adj 1: capable of being corrupted; "corruptible judges"; "dishonest politicians"; "a purchasable senator"; "a venal police officer" [syn: corruptible, bribable, dishonest, purchasable, venal]