
Roorback is an old English noun meaning a false rumor or smear, especially one spread for political effect. It is rare today, but it has a memorable origin story.
The word comes from an 1835 hoax printed during a United States presidential campaign. A fabricated article claimed to quote a book by a supposed traveler, Baron von Roorback. The story accused candidate Martin Van Buren of outrageous acts, including spending public money in absurd ways. The article was fake, and so was the author.
After that, roorback took on a new life as a common noun. Instead of naming the imaginary baron, it came to mean the kind of lie the hoax contained.
- Original name: Baron von Roorback, a made up source in a campaign hoax.
- Later meaning: a false and damaging political rumor.
- Example: “The leaflet was dismissed as a roorback after reporters checked the facts.”
Today, the word mostly appears in writing about language, history, or older politics. Even so, it captures a familiar idea: a sensational claim designed to mislead voters.

