- Main Entry:
- 1heu·ris·tic

- Pronunciation:
-
\hyu̇-ˈris-tik\
- Function:
- adjective
- Etymology:
- German heuristisch, from New Latin heuristicus, from Greek heuriskein to discover; akin to Old Irish fo-fúair he found
- Date:
- 1821
: involving or serving as an aid to learning, discovery, or problem-solving by experimental and especially trial-and-error methods <heuristic techniques> <a heuristic assumption>; also : of or relating to exploratory problem-solving techniques that utilize self-educating techniques (as the evaluation of feedback) to improve performance <a heuristic computer program>
—
heu·ris·ti·cal·ly
\-ti-k(ə-)lē\ adverb