reliable

1 of 2

adjective

re·​li·​able ri-ˈlī-ə-bəl How to pronounce reliable (audio)
1
: suitable or fit to be relied on : dependable
2
: giving the same result on successive trials
reliableness noun
reliably adverb

reliable

2 of 2

noun

: one that is reliable

Examples of reliable in a Sentence

Adjective He's not very reliable. You can't always count on him to do what he says he'll do. We can't write a report without reliable data. We need more reliable information before we can take action.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
Eisenberg, who co-stars here with Kieran Culkin, wrote himself a role that suits him ever so well, playing the by-the-book, uptight David, a married man with a reliable job and a reliable life. Randy Myers, The Mercury News, 13 Nov. 2024 Chief among those potentially destabilizing forces is that a fellow Republican will be in the White House — a reliable drag on GOP members of Congress during midterm elections. John Aguilar, The Denver Post, 12 Nov. 2024
Noun
Get your squash season up and running with Cuisinart, an old reliable with stainless steel designs that are even older and more reliable. Julia Harrison, Architectural Digest, 5 Oct. 2024 No matter the situation, preflight grab-and-go Hudson News is the old reliable. Cnt Editors, Condé Nast Traveler, 28 June 2024 See all Example Sentences for reliable 

Word History

First Known Use

Adjective

1569, in the meaning defined at sense 1

Noun

1852, in the meaning defined above

Time Traveler
The first known use of reliable was in 1569

Dictionary Entries Near reliable

Cite this Entry

“Reliable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/reliable. Accessed 30 Nov. 2024.

Kids Definition

reliable

adjective
re·​li·​able
ri-ˈlī-ə-bəl
: fit to be trusted : dependable
reliableness noun
reliably
-blē
adverb

Medical Definition

reliable

adjective
re·​li·​able ri-ˈlī-ə-bəl How to pronounce reliable (audio)
: giving the same result on successive trials
a reliable psychological test

More from Merriam-Webster on reliable

Last Updated: - Updated example sentences
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