Nabob/ˈneɪbɑːb/ Definition 1 of 2Pro Tip 1/3Archaic Usage Used in older texts, rarely in modern language except for stylistic effect. The novel depicted a nabob living in an opulent mansion. Pro Tip 2/3Rich and Powerful Highlights wealth and influence, often suggests a flashy lifestyle. He lived like a nabob, throwing extravagant parties. Pro Tip 3/3Negative Connotation May imply arrogance or showiness from the person described. Critics saw him as a nabob who neglected his community.