# airside

> English word · Adjective

## Definitions
1. In the passenger-only area of an airport, beyond security, passport and immigration, and customs controls.

## Etymology
From air + -side.

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