# norspermidine

> English word · Noun

## Definitions
1. The triamine N-(3-aminopropyl)propane-1,3-diamine that occurs in some plants and bacteria

## Etymology
From nor- + spermidine.

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