Fallback
Look up fallback in Wiktionary, the free dictionary.
Fallback is a contingency option to be taken if the preferred choice is unavailable. It may specifically refer to:
- A signal of inferior quality in HD Radio
- Fallback font in graphic user interface and typesetting
- Fallback voting
- A feature of a modem protocol, see Fall back and forward
- Happy Eyeballs (also called Fast Fallback), an IP networking technique
Other
- Fallback or Outback (Transformers), a fictional character
- Fall Back, a single from Dear Jayne R&B/pop trio