# arf

> English word · Interjection · frequency rank #41,000

## Definitions
1. Synonym of woof (“sound of a dog's bark”).
2. Synonym of woof (“expressing strong physical attraction”).

## Etymology
Onomatopoeic.

## Easily confused with
- **as** (https://plainspell.com/en/vs/arf-vs-as)
- **at** (https://plainspell.com/en/vs/arf-vs-at)
- **aw** (https://plainspell.com/en/vs/arf-vs-aw)
- **AU** (https://plainspell.com/en/vs/arf-vs-au)
- **AZ** (https://plainspell.com/en/vs/arf-vs-az)
- **av** (https://plainspell.com/en/vs/arf-vs-av)
- **ay** (https://plainspell.com/en/vs/arf-vs-ay)
- **ax** (https://plainspell.com/en/vs/arf-vs-ax)
- **ask** (https://plainspell.com/en/vs/arf-vs-ask)
- **art** (https://plainspell.com/en/vs/arf-vs-art)
- **ass** (https://plainspell.com/en/vs/arf-vs-ass)
- **arm** (https://plainspell.com/en/vs/arf-vs-arm)
- **ate** (https://plainspell.com/en/vs/arf-vs-ate)
- **ash** (https://plainspell.com/en/vs/arf-vs-ash)
- **ave** (https://plainspell.com/en/vs/arf-vs-ave)
- **aye** (https://plainspell.com/en/vs/arf-vs-aye)
- **ATM** (https://plainspell.com/en/vs/arf-vs-atm)
- **awe** (https://plainspell.com/en/vs/arf-vs-awe)
- **axe** (https://plainspell.com/en/vs/arf-vs-axe)
- **ark** (https://plainspell.com/en/vs/arf-vs-ark)

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