# photothermography

> English word · Noun

## Definitions
1. The formation of images using a combination of heat and light, either simultaneously or sequentially

## Etymology
From photo- + thermography.

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