guess

1 of 2

verb

guessed; guessing; guesses

transitive verb

1
: to form an opinion of from little or no evidence
She could only guess what he meant.
2
: believe, suppose
I guess you're right
3
: to arrive at a correct conclusion about by conjecture, chance, or intuition
guess the answer

intransitive verb

: to make a guess
We can only guess at what really happened.
guessable adjective
guesser noun

guess

2 of 2

noun

: conjecture, surmise
I don't know how old you are, but I'll venture a guess.

Examples of guess in a Sentence

Verb Can you guess how many people were there? He guessed that it would rain today. It was colder and windier than I had guessed it would be. She can only guess what he meant. I had to choose one, and I guessed right. If you can't think of an answer, guess. “I just heard why he left her.” “Let me guess—another woman.” As you might have guessed, her parents are not happy about her decision. We can only guess at what really happened. She guessed my age on her first try. Noun I'm not sure how old he is, but I'm willing to hazard a guess. My guess is that he'll change his story when he realizes how much trouble he's in.
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.
Verb
But there will still be live shows — and maybe a few songs, if bassist Guy Berryman had to guess. Larisha Paul, Rolling Stone, 19 Dec. 2024 Also at the shower were other lovely touches, including champagne flutes with ribbons tied around the stems, a calendar for everyone to guess what Alex's due date will be, baby pink cowgirl boots and photos of the parents-to-be. Emma Aerin Becker, People.com, 19 Dec. 2024
Noun
Also unclear is which time zone, but my guess would be ET. Bryan West, The Tennessean, 20 Dec. 2024 Not bad guesses, but not quite as good as Rita Ora and Robin Thicke's guess: hit R&B artist, actor, and Empire star Mario. Lauren Huff, EW.com, 19 Dec. 2024 See all Example Sentences for guess 

Word History

Etymology

Verb and Noun

Middle English gessen, perhaps of Scandinavian origin; akin to Norwegian & Swedish gissa to guess, Middle Dutch gissen, gessen, Old Norse geta to get, guess — more at get

First Known Use

Verb

14th century, in the meaning defined at transitive sense 1

Noun

14th century, in the meaning defined above

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

Dictionary Entries Near guess

Cite this Entry

“Guess.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/guess. Accessed 28 Dec. 2024.

Kids Definition

guess

verb
ˈges
1
: to form an opinion from little or no evidence
2
: to solve correctly by or as if by chance
we guessed the riddle
3
: believe sense 5, suppose
I guess you're right
guess noun
guesser noun

More from Merriam-Webster on guess

Last Updated: - Updated example sentences
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