# jac-shirt

> English word · Noun

## Definitions
1. A heavy shirt, often worn in place of a jacket in cooler weather. It may have buttons or a zippered front, and typically has two breast pockets.

## Etymology
From jacket and shirt.

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