Theraphosa

noun

Ther·​a·​pho·​sa

ˌtherəˈfōsə,

-ōzə

: the type genus of the family Theraphosidae including a rare African spider (T. blondi) that is the largest of spiders with a body length of over three inches and a leg span of nearly 10 inches

Word History

Etymology

New Latin, from Greek thēraphion, diminutive of thēr, thērion wild beast, animal, monster

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