# Stationary

In addition to its common meaning, **stationary** may have the following specialized scientific meanings:

Look up in Wiktionary, the free dictionary.stationary |

## Mathematics

## Meteorology

- A stationary front is a weather front that is not moving

## Physics

- A time-invariant system quantity, such as a constant position or temperature
- A steady state physical process, such as a vibration at constant amplitude and frequency or a steady fluid flow
- A stationary wave is a standing wave
- Stationary spacetime in general relativity

## Other uses

- "Stationary", a song from
*Copacetic*(Knuckle Puck album)