Signum
# 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
