broadstrike

noun

broad·​strike ˈbrȯd-ˌstrīk 

plural broadstrikes

: an error occurring during the minting of a coin when the die collar (see collar entry 1 sense 2g) is loose or improperly positioned

also : a coin having such an error

… both sides bore characteristics of a broadstrike with the rim spread abnormally from the design.

—New York Times, 26 Oct. 1980

Word History

First Known Use

1980, 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