WordReference Random House Unabridged Dictionary of American English © 2025
spec•tro•bo•lom•e•ter
(spek′trō bō lom′i tər),USA pronunciation n. [Physics.]
spec•tro•bo•lo•met•ric
(spek′trō bō′lə me′trik),USA pronunciation adj.
- Physicsan instrument consisting of a spectroscope and a bolometer, for determining the distribution of radiant energy in a spectrum.
- spectro- + bolometer