Ephemeral (disambiguation)
From Wikipedia, the free encyclopedia
Ephemeral geographical features are transitory, existing only briefly.
Ephemeral may also refer to:
- Ephemeral film, a film made by a particular sponsor for a specific purpose other than as a work of art
- Ephemeral key, a cryptographic key generated for each execution of a key establishment process
- Ephemeral plant, a plant marked by short growing times
- Ephemeral port, a TCP or UDP port number that is automatically allocated from a predefined range by the TCP/IP stack software

