MTTF
MTTF is the initialism of mean time to failure.
Meaning of mean time to failure
Noun
mean time to failure
- The predicted mean average time taken for a part or system to fail for the first time.
- Synonyms:
- MTTF
Questions about MTTF
- What is MTTF the initialism of?
- MTTF is the initialism of mean time to failure.
Words near MTTF in the dictionary
Source and license
Adapted from Wiktionary: MTTF (page history and authors); mean time to failure (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
Last updated:
Cite this entry: “MTTF.” Word.ws, https://word.ws/mttf. Based on Wiktionary, CC BY-SA 4.0.
