# thermophotometry

> English word · Noun

## Definitions
1. The measurement of the optical properties of a material as it is heated in a controlled manner.

## Etymology
From thermo- + photometry.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/thermophotometry