# what's cooking

> English word · Interjection

## Definitions
1. A greeting, similar to how are you?; what's happening?; what's up?; what's new?
2. Expression of concern, asking for an explanation, similar to what's going on?; what's the problem?; what gives?

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/word/what-s-cooking