# adnoun

> English word · Noun

## Definitions
1. An adjective used as a noun (sensu stricto); an absolute adjective (nominalized adjective).
2. Any adjective.

## Etymology
From Latin ad + English noun.

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