rusty blackbird

noun

variants or rusty grackle

: a blackbird (Euphagus carolinus) of the eastern U.S. whose adult male has a white iris and a uniformly blue-black color in spring but in the fall has the edges of the feathers become rusty

Word History

First Known Use

1811, in the meaning defined above

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