# flexbox

> English word · Noun

## Definitions
1. A CSS3 layout model that allows elements on a web page to be arranged in certain ways within a one-dimensional container.
2. An HTML element that uses this model.

## Etymology
Shortening of flexible box.

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