# photoeffect

> English word · Noun

## Definitions
1. Synonym of photoelectric effect.
2. Any similar effect caused by photons (quanta of light)

## Etymology
From photo- + effect.

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