robber
Americannoun
-
robbers
plural
Usage
What does robber mean? A robber is a person who robs—steals, especially by force or through threats of violence. In other words, a robber is someone who commits robbery. A robber can rob a person or a place, such as a house or business. A robber who robs a person on the street is often called a mugger. A person who robs a bank is called a bank robber and the act of doing this is called bank robbery. An armed robber is a person who commits armed robbery, which involves robbing a person or place while armed with a weapon. A robber is a kind of thief, which is a person who steals things. However, the word thief usually refers to a person who steals without anyone noticing, at least not when the theft is taking place. In contrast, a person who steals by using force, violence, or threats of force or violence would more likely be called a robber. The word rob can also be used in a kind of figurative way meaning to unfairly deprive someone of something, but robber is only used to refer to someone who robs in the literal sense. Example: Police have released sketches of the suspects in the hopes that someone can identify the bank robbers.
Synonym Usage
See thief.
Other Word Forms
Noun Inflected Forms
Etymology
Origin of robber
First recorded in 1125–75; Middle English robbere, from Old French robere. See rob, -er 1
Explanation
A robber is someone who steals from another person. A bank robber might steal money from a teller by claiming to have a gun, while a robber baron is much more subtle. Robbery is the crime that robbers commit, taking someone's property or money by hurting them or threatening to hurt them. You might picture train robbers in an old Western movie, galloping away with their loot shooting their guns in the air. In the nineteenth century, Americans began using the term "robber baron" to mean wealthy, unscrupulous businessmen.
Vocabulary lists containing robber
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
I look at AI as a great robber of humanity.
From Los Angeles Times ● Aug. 18, 2026
A British actor has been praised for "chasing down and rugby tackling" a handbag robber while he was in France for a film festival.
From BBC ● Jun. 25, 2026
It’s a faithful facsimile—with a singular ingredient absent: the soulful performance of Al Pacino in the central role of the hapless bank robber Sonny.
From The Wall Street Journal ● Mar. 31, 2026
This was the age of robber barons like John D. Rockefeller, whose Standard Oil was a business “trust” comprising dozens of companies in numerous vertically linked industries.
From Barron's ● Jan. 13, 2026
Hazel was confident she could produce enough gems and gold to impress even the greediest robber.
From "The House of Hades" by Rick Riordan
Yestin Duran, a 31-year-old beverage vendor, said she feared that "gangsters and robbers can cross over" more easily from Brazil.
From Barron's ● Aug. 20, 2026
It’s a case about how cops use peoples’ private digital data to catch robbers.
From Slate ● Jul. 1, 2026
Until then, we’ll have to endure him playing a few more rounds of cops and robbers.
From Salon ● May 27, 2026
His sister Angela Climax, who also goes by Aisha Muhammad, said she would follow him around as a child and the pair would play cops and robbers.
From Los Angeles Times ● May 22, 2026
“Boomer, who are the main robbers around here?”
From "The Best School Year Ever" by Barbara Robinson
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
