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Synonyms

guesswork

American  
[ges-wurk] / ˈgɛsˌwɜrk /

noun

  1. work or procedure based on or consisting of the making of guesses or conjectures.


guesswork British  
/ ˈɡɛsˌwɜːk /

noun

  1. a set of conclusions, estimates, etc, arrived at by guessing

  2. the process of making guesses

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of guesswork

First recorded in 1715–25; guess + work

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.

"After 160 years of getting it wrong, this paper corrects this very important feature based not on guesswork, but on empirical evidence."

From Science Daily • Apr. 24, 2026

Intelligence analysts don’t have to rely so much on guesswork.

From Slate • Feb. 3, 2026

"This is where a bit of guesswork comes in," explains Bigwood.

From BBC • Dec. 10, 2025

It even comes with straightforward meat probes that display their readings in the app, taking the guesswork out of doneness and making overcooked brisket a thing of the past.

From Salon • Nov. 20, 2025

For most of the nineteenth century geologists could draw on nothing more than the most hopeful guesswork.

From "A Short History of Nearly Everything" by Bill Bryson

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