# MOOC

> English word · Noun · IPA /muːk/ · frequency rank #58,866

## Definitions
1. Acronym of massive open online course; a course designed for a very large enrollment, offered on the World Wide Web by an educational institution and typically free of charge.

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