# phosphoroscope

> English word · Noun

## Definitions
1. Any of several devices used to measure phosphorescence, and to distinguish it from fluorescence

## Etymology
From phosphor + -o- + -scope.

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