reliability
Americannoun
-
reliabilities
plural
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Etymology
Origin of reliability
Explanation
It's nice when someone compliments your reliability because it means they think you are dependable. Things that are known for reliability? Your best friend, sunrise, sunset and unfortunately also taxes. The word is a new one and didn't become common until after 1850 during the Industrial Revolution. Before things were mass produced, how reliable they were was not such an issue. Interesting fact: reliability is an American word, and the Brits scoffed at its new usage.
Vocabulary lists containing reliability
Monster
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Mechanical Engineering
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Structural Engineering
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
This experiment advances both goals at once by combining large-scale logical quantum computing with a method for evaluating the reliability of a calculation that is already beyond practical classical simulation.
From Science Daily ● Aug. 30, 2026
Watkins has provided Villa with reliability, running power and goals throughout one of the club's most successful periods of the modern era.
From BBC ● Aug. 28, 2026
But Carney added in a separate statement that "last-minute changes in the US proposed terms were unfair, uneconomic, and called into question the reliability of any deal."
From Barron's ● Aug. 22, 2026
The companies chase different types of consumers: Toyota appeals more to eco-conscious car buyers and those who prioritize reliability and efficiency.
From The Wall Street Journal ● Aug. 21, 2026
CBS, especially, had earned a reputation for reliability thanks to its reports on the European conflict.
From "Spooked!" by Gail Jarrow
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Pyongyang has released footage of undersea missile launches, but the projectiles’ reliabilities and capabilities are unknown.
From Washington Times ● Sep. 8, 2023
But there is a great difference in the reliabilities of reports made by trained and by untrained men.
From The Business of Mining A brief non-technical exposition of the principles involved in the profitable operation of mines by Arthur J. Hoskin
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.