Dictionary.com
Thesaurus.com

heuristics

British  
/ hjʊəˈrɪstɪks /

noun

  1. (functioning as singular) maths logic a method or set of rules for solving problems other than by algorithm See also algorithm artificial intelligence

"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

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:

At the very least, these models are useful heuristics amid extreme uncertainty—and right now, we need all the good heuristics we can get.

From Barron's Mar. 2, 2026

The default heuristics are intended to help the user get started.

From Science Daily Mar. 27, 2024

But the evidence also shows that many voters use heuristics and other decision-making shortcuts to reason their way through complex questions of politics.

From Salon Dec. 7, 2022

When faced with a hard problem, we use mental shortcuts called heuristics to help us make decisions without fully understanding everything about the problem we’re facing.

From Scientific American Jun. 3, 2022

Innate heuristics Conceptual tools that can be used to refer to the human being in its syncretic condition exist only to the degree to which we identify them in language.

From The Civilization of Illiteracy by Mihai Nadin

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training