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Definition of guess

guess

/ɡɛs/
guess

Plural:guesses
•
Adjective:guessable
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Past Simple:guessed
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Past Participle:guessed
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Present Participle:guessing
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guess Lexical Profile

guess Game Scores & Validity

• noun

1

An estimate, conclusion, or conjecture formed without sufficient information to be certain of being correct.

Example

"Without a scale, my best guess is that the package weighs about five pounds."

Synonyms
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Antonyms
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• verb

1

To estimate or conclude something without sufficient information to be sure of being correct.

Example

"She tried to guess the number of marbles inside the glass jar."


2

To form a correct conclusion about something by conjecture or chance.

Example

"He managed to guess the secret password on his very first attempt."


3

North American To suppose, think, or believe (often used tentatively in conversation).

Example

"I guess we should leave early if we want to avoid the evening traffic."

Synonyms
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Antonyms
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• Rhymes for guess

Word Origin & Etymology

From Middle English 'gessen', likely borrowed from Middle Dutch 'ghissen' or Old Norse 'geta' (meaning 'to get, obtain, or conjecture'), ultimately tracing back to the Proto-Indo-European root *ghend- ('to seize or take').

Cite this Entry


Wordmom. (2026). Definition of Guess. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/guess
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