Derringer (noun)

A small, compact pocket pistol, often having only one or two barrels.

Origin:

Named after henry deringer (1786-1868), an american gunsmith who first manufactured this type of pistol.

Examples:

1. John Wilkes Booth used a derringer to assassinate President Abraham Lincoln.
2. The derringer was a popular choice for concealed carry in the 19th century.
3. The small size and light weight of the derringer made it easy to carry and conceal.
4. Derringers were often used in duels and other forms of personal combat.
5. The derringer's short barrel and limited accuracy made it suitable only for close-range shooting.