bumpometer

noun

bump·​om·​e·​ter

ˌbəmˈpämətə(r)

variants or less commonly bump meter

ˈbəmpˌmētə(r)

: a device that indicates irregularities in a pavement or roadbed

Word History

Etymology

bumpometer from bump entry 2 + -o- + -meter; bump meter from bump entry 2 + meter (measurer)

The Ultimate Dicitonary 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