# cold case

> English word · Noun

## Definitions
1. A criminal investigation that has not been solved after a considerable time but remains on the books and may be reopened when new evidence appears.
2. A refrigerated display case used for selling items that are kept cold.

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