# nitroindole

> English word · Noun

## Definitions
1. Any nitro derivative of an indole, but especially 4-nitroindole or 5-nitroindole

## Etymology
From nitro- + indole.

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