# ISS

> English word · Proper noun · frequency rank #16,055

## Definitions
1. Initialism of International Space Station.

## Easily confused with
- **it** (https://plainspell.com/en/vs/iss-vs-it)
- **IV** (https://plainspell.com/en/vs/iss-vs-iv)
- **iz** (https://plainspell.com/en/vs/iss-vs-iz)
- **its** (https://plainspell.com/en/vs/iss-vs-its)
- **ivy** (https://plainspell.com/en/vs/iss-vs-ivy)
- **IVF** (https://plainspell.com/en/vs/iss-vs-ivf)
- **itt** (https://plainspell.com/en/vs/iss-vs-itt)
- **ITC** (https://plainspell.com/en/vs/iss-vs-itc)
- **isu** (https://plainspell.com/en/vs/iss-vs-isu)
- **Ivo** (https://plainspell.com/en/vs/iss-vs-ivo)
- **IWC** (https://plainspell.com/en/vs/iss-vs-iwc)
- **ith** (https://plainspell.com/en/vs/iss-vs-ith)
- **it's** (https://plainspell.com/en/vs/iss-vs-it-s)
- **issa** (https://plainspell.com/en/vs/iss-vs-issa)
- **Ives** (https://plainspell.com/en/vs/iss-vs-ives)
- **issue** (https://plainspell.com/en/vs/iss-vs-issue)
- **Issac** (https://plainspell.com/en/vs/iss-vs-issac)
- **i** (https://plainspell.com/en/vs/i-vs-iss)
- **in** (https://plainspell.com/en/vs/in-vs-iss)
- **is** (https://plainspell.com/en/vs/is-vs-iss)

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