spectroradiometry

noun

spec·​tro·​radiometry

"+

: the art or process of using the spectroradiometer in the study of radiant energy

Word History

Etymology

spectroradiometer + -y

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