heuristic

/hjʊˈrɪstɪk/
adjective
  1. Relating to a method of learning or problem-solving that uses trial and error, experience, or practical rules rather than a fixed set of steps.
    • Her heuristic method for fixing the car involved testing simple solutions before calling a mechanic.
    • The teacher used a heuristic approach, letting students discover math patterns on their own.
    • Many video games use heuristic learning, where players figure out the rules by trying different actions.
noun
  1. A practical rule or mental shortcut that helps people make decisions or solve problems quickly, even if it is not always perfect.
    • The doctor used a simple heuristic: if the patient has a fever and a rash, check for the flu first.
    • When choosing a restaurant, many people rely on the heuristic of picking the busiest one.
    • A common heuristic is to buy the cheapest brand when you are in a hurry.
  2. A method of learning or problem-solving that involves exploring possibilities and learning from mistakes.
    • The puzzle game is designed around a heuristic: try different moves and see what happens.
    • The computer program uses a heuristic to find the shortest route through the city.
    • In science class, students used a heuristic to test which materials float best.
Synonyms
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