postabdomen

noun

post·​abdomen

(¦)pōst +

1

: a posterior differentiated part of the abdomen

specifically : the slender posterior sting-bearing portion of the abdomen of a scorpion

2

: a posterior part of the body beyond the abdomen proper

postabdominal

¦⸗+

adjective

Word History

Etymology

New Latin, from post- + abdomen

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