Definitions

1. noun

A disreputable or unscrupulous lawyer, often one who is considered to be crooked or unethical in his or her professional dealings.

“The shyster lawyer took advantage of his client’s ignorance to charge exorbitant fees.”

2. verb

To act as or resemble a shyster lawyer, especially by making false or misleading claims or by taking unfair advantage of someone.

“He was accused of shyster-ing his way to success by deceiving investors with false promises.”