Meaning & Definition of word "Reliability"
Reliability
/rɪˌlaɪəˈbɪlɪti/
noun:
- 1. The quality of being trustworthy or of performing consistently well.
- Example: The reliability of the new software has greatly impressed the team.
- 2. The extent to which a system or product consistently produces the same results under unchanged conditions.
- Example: The reliability of the car's engine was tested thoroughly before its release.
- 3. A measure of the degree to which an assessment tool produces stable and consistent results.
- Example: The reliability of the survey results was confirmed by retesting the same group of participants.
- 4. The degree to which a device, service, or system is able to operate without failure.
- Example: Customers value the reliability of delivery services when placing online orders.
Etymology
●From Latin 'reliabilis' meaning 'able to be relied upon'; from 'rely' + '-ability'.
Common Phrases and Expressions
reliability engineering:
The discipline of ensuring that a system functions reliably throughout its lifecycle.
reliability testing:
The process of testing a product or system to ensure it performs consistently under specified conditions.
on reliability:
Refers to the aspect of being relied upon for consistent outcomes.
Related Words
reliable:
Able to be relied upon.
rely:
To depend on with full trust.
dependability:
The quality of being trustworthy and reliable.
Slang Meanings of reliability
Meaning: Solid
● Example Sentence: That guy is solid when it comes to keeping secrets.
Meaning: Go-to
● Example Sentence: For reliable advice, he's my go-to guy.