# ICZN

> English word · Proper noun

## Definitions
1. Initialism of International Commission on Zoological Nomenclature.
2. Initialism of International Code of Zoological Nomenclature.

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