# AZ

> English word · Proper noun · frequency rank #11,504

## Definitions
1. Abbreviation of Arizona: a state of the United States.
2. Abbreviation of AstraZeneca, a COVID-19 vaccine made by the AstraZeneca company.

## Easily confused with
- **Aziz** (https://plainspell.com/en/vs/az-vs-aziz)
- **A** (https://plainspell.com/en/vs/a-vs-az)
- **as** (https://plainspell.com/en/vs/as-vs-az)
- **at** (https://plainspell.com/en/vs/at-vs-az)
- **an** (https://plainspell.com/en/vs/an-vs-az)
- **AM** (https://plainspell.com/en/vs/am-vs-az)
- **AL** (https://plainspell.com/en/vs/al-vs-az)
- **AD** (https://plainspell.com/en/vs/ad-vs-az)
- **ah** (https://plainspell.com/en/vs/ah-vs-az)
- **AP** (https://plainspell.com/en/vs/ap-vs-az)
- **AC** (https://plainspell.com/en/vs/ac-vs-az)
- **ai** (https://plainspell.com/en/vs/ai-vs-az)
- **aw** (https://plainspell.com/en/vs/aw-vs-az)
- **AR** (https://plainspell.com/en/vs/ar-vs-az)
- **AU** (https://plainspell.com/en/vs/au-vs-az)
- **AA** (https://plainspell.com/en/vs/aa-vs-az)
- **AF** (https://plainspell.com/en/vs/af-vs-az)
- **ag** (https://plainspell.com/en/vs/ag-vs-az)
- **AK** (https://plainspell.com/en/vs/ak-vs-az)
- **a1** (https://plainspell.com/en/vs/a1-vs-az)

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