U-shaped

adjective

: having the shape of a capital U

a U-shaped statistical curve

specifically : resembling a broad U in cross profile

a U-shaped valley

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