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Well-read · Science & thinking

Heuristic: meaning, pronunciation and examples

Heuristic noun. A rule of thumb or mental shortcut that helps you decide quickly, if not always perfectly.

How to say it

hyoo-RIS-tik/hjʊˈrɪstɪk/

3 syllables, stressed on the second (RIS). Forms: heuristics.

Heuristic in a sentence

My heuristic for restaurants is simple: follow the locals and the longest queue.

The brain leans on heuristics, which is why first impressions stick so hard.

Similar and opposite

Similar:

  • rule of thumb
  • shortcut
  • guideline

Where heuristic comes from

From Greek heuriskein, to find, the same root as eureka.

Test yourself

Which word fills the gap?

The brain leans on _____, which is why first impressions stick so hard.

  • heuristic
  • sceptic
  • apophenia
Show the answer

heuristic: The brain leans on heuristics, which is why first impressions stick so hard.