The meaning of reliability is the quality or state of being reliable. Reliability is defined as the probability that a product, system, or service will perform its intended function adequately for a specified period of time, or will operate in a defined environment without failure. Jan 20, 2026most reliable car brands revealed through consumer reports data show which automakers consistently deliver dependability and won't leave you stranded.
See examples of reliability used in a sentence. Mar 26, 2024reliability refers to the degree to which a measurement or test consistently produces the same results when repeated under similar conditions. Reliability synonyms, reliability pronunciation, reliability translation, english dictionary definition of reliability.
Definition of reliability noun in oxford advanced learner's dictionary. He serves as a technical resource in engineering assurance with a specialty in quantitative reliability engineering and technical risk -- and he is the founder and technical editor of ksc reliability, a.