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Reliability - Meaning, Definition & English Examples

Reliability refers to the quality of being trustworthy or consistently performing well. It is used to describe people, systems, or objects that can be depended on to work correctly over time.

reliability

/rɪˌlaɪəˈbɪləti/ /rɪˌlaɪəˈbɪləti/

Definition:

The quality of being trustworthy or performing consistently well.

Synonyms:

dependability, trustworthiness, consistency

Part of Speech:

noun

Antonyms:

unreliability, inconsistency

Common Collocations:

high reliability, test reliability, system reliability

Derivatives:

reliable, reliably, reliableness

Usage Tips:

Use "reliability" to describe consistent performance or trustworthiness in people, systems, or objects.

Common Phrases:

pillar of reliability, reliability engineering, reliability testing

Etymology:

Derived from Latin "reliabilis," meaning "worthy of trust," combined with the suffix "-ity."

Examples:

  • 1. The car's reliability makes it a popular choice for families.
  • 2. Her reliability at work earned her a promotion last year.
  • 3. The study measured the reliability of the new software system.
  • 4. A good watch is known for its accuracy and reliability.

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