Octuple a. : Eightfold.

Example:
If Oreo® made Octuple-stuffed cookies, do you think there would be anymore wars?

Taxonomy
Webster's New World College Dictionary, yourdictionary, pronunciation, äk, dictionary, online dictionary, Your Dictionary, thesaurus, websters, synonyms, usage examples, quotes, ple, adjective, eightfold, Etymology, octo, eight times.

Defination from the web:
octuple from Webster's New World College Dictionary. Meaning of octuple. Pronunciation of octuple. Definition of the word octuple. Origin of the word octuple. ... octuple sentence examples. Comments. Do you have more to add? Share your linguistic knowledge or observation. ...