surely

adverb

sure·​ly ˈshu̇r-lē How to pronounce surely (audio)
ˈshər-,
 especially Southern  ˈshȯr-
1
: in a sure manner:
a
archaic : without danger or risk of injury or loss : safely
b(1)
: with assurance : confidently
answered quickly and surely
(2)
: without doubt : certainly
they will surely be heard from in the futureR. J. Lifton
2
: indeed, really
often used as an intensive
you surely don't believe that
Sure vs. Surely: Usage Guide

Most commentators consider the adverb sure to be something less than completely standard; surely is usually recommended as a substitute. Our current evidence shows, however, that sure and surely have become differentiated in use. Sure is used in much more informal contexts than surely. It is used as a simple intensive

I can never know how much I bored her, but, be certain, she sure amused me Norman Mailer

and, because it connotes strong affirmation, it is used when the speaker or writer expects to be agreed with.

it's a moot point whether politicians are less venal than in Twain's day. But they're sure as the devil more intrusive Alan Abelson
he sure gets them to play D. S. Looney

Surely, like sure, is used as a simple intensive

I surely don't want to leave the impression that I had an unhappy childhood E. C. Welsh

but it occurs in more formal contexts than sure. Unlike sure it may be used neutrally—the reader or hearer may or may not agree

it would surely be possible, within a few years, to program a computer to construct a grammar Noam Chomsky

and it is often used when the writer is trying to persuade.

surely a book on the avant-garde cannot be so conventional Karl Shapiro

Examples of surely in a Sentence

She answered quickly and surely. He will surely be missed. This is surely the best dessert you have ever made. Surely you must admit that it was a good decision.
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.
And the 13-inch model will surely last another 2-3 hours on top of that. Ben Sin, Forbes, 15 Mar. 2025 Hepburn will have to have a better performance here to give Louisville a chance to win, and the senior guard will surely be up for the challenge. Mark Davis, Newsweek, 15 Mar. 2025 To be 100 per cent, 100 per cent of the time is surely your best chance of beating Liverpool. George Caulkin, The Athletic, 15 Mar. 2025 Such preachy, doctrinaire, often repellant art may be made to draw attention to this or that social issue, but it is surely not produced to entertain. Peter Tonguette, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 14 Mar. 2025 See All Example Sentences for surely

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of surely was in the 14th century

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Cite this Entry

“Surely.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/surely. Accessed 25 Mar. 2025.

Kids Definition

surely

adverb
sure·​ly ˈshu̇(ə)r-lē How to pronounce surely (audio)
1
a
: with confidence
answered quickly and surely
b
: without doubt : certainly
they will surely be heard from again
2
: beyond question : truly
I surely am tired this afternoon

More from Merriam-Webster on surely

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