# megatheroid

> English word · Noun

## Definitions
1. One of a family of extinct edentates found in America, including the megatherium and the megalonyx, among others.

## Etymology
From translingual Megatherium + -oid.

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