Casparian dot

noun

Cas·​par·​i·​an dot

(ˈ)ka¦spa(a)rēən-,

(ˈ)kä¦spär-

: the Casparian strip viewed in cross section

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