Elephantidae

plural noun

El·​e·​phan·​ti·​dae

ˌeləˈfantəˌdē

: a family of bulky mammals (order Proboscidea) comprising the recent elephants and related extinct forms (such as the mammoths) that differ from these chiefly in respect to their dentition and in former classifications including also the mastodons

Word History

Etymology

New Latin, from Elephant-, Elephas, type genus + -idae

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now