# pleinairism

> English word · Noun

## Definitions
1. The practice of painting outdoors, in the open.

## Etymology
From en plein air + -ism.

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