# ADHD

> English word · Noun · IPA /ˌeɪ diː ˌeɪtʃ ˈdiː/ · frequency rank #15,093

## Definitions
1. Initialism of attention deficit hyperactivity disorder.

## Easily confused with
- **ah** (https://plainspell.com/en/vs/adhd-vs-ah)
- **and** (https://plainspell.com/en/vs/adhd-vs-and)
- **aid** (https://plainspell.com/en/vs/adhd-vs-aid)
- **ads** (https://plainspell.com/en/vs/adhd-vs-ads)
- **ash** (https://plainspell.com/en/vs/adhd-vs-ash)
- **ahh** (https://plainspell.com/en/vs/adhd-vs-ahh)
- **aha** (https://plainspell.com/en/vs/adhd-vs-aha)
- **AMD** (https://plainspell.com/en/vs/adhd-vs-amd)
- **ado** (https://plainspell.com/en/vs/adhd-vs-ado)
- **aud** (https://plainspell.com/en/vs/adhd-vs-aud)
- **Ahl** (https://plainspell.com/en/vs/adhd-vs-ahl)
- **Ahn** (https://plainspell.com/en/vs/adhd-vs-ahn)
- **ard** (https://plainspell.com/en/vs/adhd-vs-ard)
- **ASD** (https://plainspell.com/en/vs/adhd-vs-asd)
- **ADP** (https://plainspell.com/en/vs/adhd-vs-adp)
- **Ath** (https://plainspell.com/en/vs/adhd-vs-ath)
- **ADR** (https://plainspell.com/en/vs/adhd-vs-adr)
- **ADL** (https://plainspell.com/en/vs/adhd-vs-adl)
- **AfD** (https://plainspell.com/en/vs/adhd-vs-afd)
- **agh** (https://plainspell.com/en/vs/adhd-vs-agh)

## Common misspellings (6)
`addh`, `addhd`, `adhdd`, `adhhd`, `ahdd`, `dahd`

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