Bribery is by it's primary definition a violation of the law or at least unethical. According to Websters, if it isn't illegal or unethical then it isn't bribery. Can you please provide a dictionary definition of bribery that agrees with your concocted definition?
One entry found for bribery. Main Entry: brib·ery Pronunciation: 'brI-b(&-)rE Function: noun Inflected Form(s): plural -er·ies Date: 1549 : the act or practice of giving or taking a bribe
Main Entry: 1bribe Pronunciation: 'brIb Function: noun Etymology: Middle English, something stolen, from Middle French, bread given to a beggar Date: 15th century 1 : money or favor given or promised in order to influence the judgment or conduct of a person in a position of trust 2 : something that serves to induce or influence
Looks like my usage is correct, yours is not.
(I wonder what Webster's you used, for an URL was not given. Note that Merriam-Webster is the authentic one, there are other dictionaries that use the Webster's name - which is in the public domain, actually.)