# Harel statechart

> English word · Noun

## Definitions
1. A kind of statechart that allows the modelling of superstates, orthogonal regions, and activities as part of a state.

## Etymology
Invented by computer scientist David Harel.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/harel-statechart