Learn how to say Heuristics correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word heuristic:
enabling a person to discover or learn something for themselves:
a ‘hands-on’ or interactive heuristic approach to learning
Computing proceeding to a solution by trial and error or by rules that are only loosely defined.
a heuristic process or method.
(heuristics) [usually treated as singular] the study and use of heuristic techniques.
early 19th century: formed irregularly from Greek heuriskein ‘find’