# APAP

> English word · Noun

## Definitions
1. para-acetylaminophenol (acetaminophen / paracetamol / tylenol), a particular kind of painkiller and fever-reducer generally available over the counter.
2. a mode of respiratory ventilation, which automatically provides pressure into the airway
3. a mode of respiratory ventilation, which automatically provides pressure into the airway

## Etymology
Abbreviation
* (pharmaceutical drug): Initialism of N-acetyl-para-aminophenol.
* (medical device): Acronym of Automatic Positive Airway Pressure.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/word/apap