fly-off

noun

plural -s

: an exhibition in which competing manufacturers attempt to win government contracts by demonstrating the performance characteristics of their aircraft

Word History

Etymology

fly entry 1 + -off (as in play-off)

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