n.
Pronunciation: ˌ m ə l-t ē - ˌ tü- ' b ə r-ky ə -l ə t
Function: noun
Etymology: New Latin Multituberculata, ultimately from Latin multi - + New Latin tuberculatus tuberculate
Date: 1884
: any of an order (Multituberculata) of relatively small extinct mammals of the Mesozoic and early Cenozoic that typically resembled rodents, had many-cusped molars, and have no known living descendants