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Definitions

sure

[shoor, shur] / ʃʊər, ʃɜr /






Usage

What are other ways to say sure? Sure, the simplest and most general of a group of adjectives indicating full belief and trust that something is true, expresses the mere absence of doubt. Certain suggests that there are definite reasons that have freed one from doubt. Confident emphasizes the strength of the belief or the certainty of expectation felt. Positive implies emphatic certainty, which may even become overconfidence or dogmatism. 

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:

And if you look at Hoffa and you look at Jack, I’m not sure exactly what they did up top because it accentuated — Jimmy, his eyes were a little recessed.

From Los Angeles Times ● Sep. 25, 2026

They must also make sure creditors are paid back as much money as possible.

From BBC ● Sep. 25, 2026

“It’s a completely illogical experience, and we do it because we are not so sure of ourselves.”

From MarketWatch ● Sep. 25, 2026

Mr. Kolker has written the biography of a family, making sure that each member is memorialized as a full person before disease enters the picture.

From The Wall Street Journal ● Sep. 25, 2026

I’m not sure if it’s a twin thing, but I can always tell when my brother is about to start some mess.

From "Split the Sky" by Marie Arnold

The findings come as young people may see stock-market returns as providing a surer path to wealth than paychecks from a 9-to-5 job.

From MarketWatch ● Sep. 18, 2026

Round after round, the Hurricanes have knocked off teams that seemed surer bets to make the championship.

From The Wall Street Journal ● Jan. 9, 2026

If they even had a sliver of doubt before the Munich showdown against PSG they will be even surer now.

From BBC ● May 31, 2025

A perimeter defense on the western side of the Atlantic, he argued, would be surer and less likely to produce permanent American entanglement in European affairs.

From Salon ● Sep. 21, 2024

On the other hand no garage man who had seen him ever came forward--and perhaps he had an easier, surer way of finding out what he wanted to know.

From " The Great Gatsby" by F. Scott Fitzgerald

Censorship, and worse, are the surest way to elevate an artist and their work.

From Los Angeles Times ● Sep. 19, 2026

If you were a songwriter in the 1930s, one of the surest routes to immortality was to have Fred Astaire introduce your work on screen.

From The Wall Street Journal ● Sep. 18, 2026

Once upon a time, platforming a trend on TV was the surest way to kill it.

From Salon ● Sep. 12, 2026

And he became a target for parodists, the surest sign of fame.

From Los Angeles Times ● Jun. 23, 2026

He somehow lost or abandoned his surest and quickest means of escape from the city: the one-eyed horse Booth had bought.

From "Chasing Lincoln's Killer" by James L. Swanson




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