heu·ris·tic
Definition:
: involving or serving as an aid to learning, discovery, or
problem-solving by experimental and especially trial-and-error methods
Example:
“There are two basic mechanisms involved in picking up new words. First there is the
heuristic
approach, in which the child is able to infer the meaning of a word
when it is spoken by relying on external cues, such as following the
gaze of the speaker – or having the object described by the word pointed
out to them…” — Jennifer Ouellette, ScientificAmerican.com, August 6,
2013
About the Word:
Heuristic methods help solve problems (as when the evaluation of feedback improves performance in a heuristic computer program).
This investigative approach to problem solving is found in the ancestry of
heuristic: the Greek
heuriskein “to discover” shares a common ancestor with the Old Irish
fuar, meaning “I have found.”
Full Definition