Definitions

1. noun

a person who is unscrupulous or dishonest, especially in business or politics.

“The politician was accused of being a rogue who cheated the system for personal gain.”

2. verb

to behave in a way that is unscrupulous or dishonest.

“He was caught roguing on his expense reports to justify unnecessary business trips.”

3. adjective

unscrupulous or dishonest.

“The rogue trader was fired for his shady business practices.”