# immunofluorescence

> English word · Noun · frequency rank #73,290

## Definitions
1. A technique that uses a fluorochrome to indicate a specific antigen-antibody reaction.

## Etymology
From immuno- + fluorescence.

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