# photoscience

> English word · Noun

## Definitions
1. Any branch of physics, chemistry or biology concerned with the actions of light.
2. The science of photography.

## Etymology
From photo- + science.

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