# oxadiazole

> English word · Noun

## Definitions
1. Any five-membered heterocycle having two carbon atoms, two nitrogen atoms, one oxygen atom, and two double bonds

## Etymology
From oxa- + diazole.

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