# HIIT

> English word · Noun · IPA /hɪt/ · frequency rank #49,977

## Definitions
1. Initialism of high-intensity interval training, a form of exercise based on short bursts of intense effort, such as sprinting.

## Easily confused with
- **his** (https://plainspell.com/en/vs/hiit-vs-his)
- **him** (https://plainspell.com/en/vs/hiit-vs-him)
- **hit** (https://plainspell.com/en/vs/hiit-vs-hit)
- **hot** (https://plainspell.com/en/vs/hiit-vs-hot)
- **hip** (https://plainspell.com/en/vs/hiit-vs-hip)
- **HIV** (https://plainspell.com/en/vs/hiit-vs-hiv)
- **hut** (https://plainspell.com/en/vs/hiit-vs-hut)
- **hui** (https://plainspell.com/en/vs/hiit-vs-hui)
- **hoi** (https://plainspell.com/en/vs/hiit-vs-hoi)
- **HRT** (https://plainspell.com/en/vs/hiit-vs-hrt)
- **hin** (https://plainspell.com/en/vs/hiit-vs-hin)
- **Hsi** (https://plainspell.com/en/vs/hiit-vs-hsi)
- **hurt** (https://plainspell.com/en/vs/hiit-vs-hurt)
- **hill** (https://plainspell.com/en/vs/hiit-vs-hill)
- **host** (https://plainspell.com/en/vs/hiit-vs-host)
- **hits** (https://plainspell.com/en/vs/hiit-vs-hits)
- **hunt** (https://plainspell.com/en/vs/hiit-vs-hunt)
- **hire** (https://plainspell.com/en/vs/hiit-vs-hire)
- **hint** (https://plainspell.com/en/vs/hiit-vs-hint)
- **hike** (https://plainspell.com/en/vs/hiit-vs-hike)

## Common misspellings (4)
`hhiit`, `hiitt`, `hiti`, `ihit`

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