erk

noun

ˈərk,

ˈə̄k

plural -s

British

: a member of the lowest rank in the Royal Air Force (as on the ground crew) : aircraftsman

Word History

Etymology

alteration of airc, short for aircraftsman

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