# Nupedia

> English word · Proper noun · IPA /ˌnuːˈpiːdi.ə/

## Definitions
1. An expert-written, free-content online encyclopedia operating from 2000 to 2003; parent project of Wikipedia.

## Etymology
Possibly from GNU, + -pedia (“encyclopedia”).

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