plank owner

noun

: a member of the first crew to serve on a newly commissioned ship

Word History

Etymology

plank entry 1; from the tradition that he becomes part owner of the ship

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