# phosphoethanolamine

> English word · Noun

## Definitions
1. The ethanolamine ester of phosphoric acid
2. The fatty acid ester of this compound; cephalin

## Etymology
From phospho- + ethanolamine.

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