# Jack Frost

> English word · Proper noun · IPA /ˌdʒæk ˈfɹɒst/

## Definitions
1. A personification of frosty weather or winter.

## Etymology
From Jack (placeholder or conventional name for any man) + frost.

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