Caspian languages

plural noun

: a group of Iranian languages or dialects spoken chiefly in the Caspian provinces of Persia but distinct from Persian and including Tat, Talishi, Gilaki, Mazanderani, and Samnani

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