zinc gray

noun

: any of various zinc pigments: such as

a

: zinc dust

b

: ground sphalerite

c

: a mixture of zinc white with finely divided charcoal or with lithopone, chalk, or other pigments

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