Megatheroid definitions

Megatheroid

• (n.) One of a family of extinct edentates found in America. The family includes the megatherium, the megalonyx, etc.
Found on http://thinkexist.com/dictionary/meaning/megatheroid/

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Megatheroid

Meg`a·the'roid noun [ Megatherium + -oid .] (Paleon.) One of a family of extinct edentates found in America. The family includes the megatherium, the megalonyx, etc.
Found on http://www.encyclo.co.uk/webster/M/42

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