heuristic
Say it: hyoo-RIS-tik /hjʊˈrɪstɪk/ · noun
What “heuristic” means
A handy shortcut for making decisions.
More precisely: A mental shortcut or rule of thumb that helps you make decisions quickly.
When to use it
In practical or technical discussions, for a quick rule that usually helps, even though it can sometimes fail.
Memory trick
Greek heuriskein means to find: a heuristic helps you find an answer.
Similar words
rule of thumb, shortcut, guideline
Where it comes from
From Greek heuriskein, 'to find', the root of 'eureka'.
Quick check
You choose busy restaurants because crowds usually mean good food, without checking every menu. What are you using?
a heuristic or a guarantee?
Show the answer
a heuristic
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