Signum

Signum is Latin for "sign" and may refer to:

Brands and companies

 * Integra Signum, a (defunct) Swiss railroad signaling company
 * Integra-Signum, a train protection system
 * Opel Signum, an Opel car model
 * Signum Biosciences, a company based in New Jersey
 * Signum (typeface), a 1955 typeface designed by Georg Trump for the Weber Typefoundry

Media

 * Signum (magazine), a German literary magazine
 * Signum (musical group), a trance music group
 * Signum (Nanoha), a character from the Magical Girl Lyrical Nanoha series
 * Signum Quartet, a string quartet based in Cologne, Germany
 * Signum Records, a classical music record label in the UK

Other uses

 * Signum, part of Roman naming conventions
 * Signum, an alternative name for some Roman Republic army units
 * Signum (anatomy), a part of the female Lepidoptera genitalia
 * Signum function or sign function in mathematics
 * Signum manus, type of signature
 * Signum (blockchain)
 * Signum University, an online educational institution