plankways

adverb

plank·​ways

ˈplaŋˌkwāz

variants or plankwise

-wīz

: in the direction of the length of timber : lengthwise

Word History

Etymology

plank entry 1 + -ways, -wise

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