# IR

> German word · Abbreviation · frequency rank #14,329

## Definitions
1. infrarot, Infrarot
2. Interregio
3. Investor Relations
4. Information Retrieval
5. Infanterieregiment

## Easily confused with
- **is** (https://plainspell.com/de/vs/ir-vs-is)
- **IT** (https://plainspell.com/de/vs/ir-vs-it)
- **ix** (https://plainspell.com/de/vs/ir-vs-ix)
- **ist** (https://plainspell.com/de/vs/ir-vs-ist)
- **iss** (https://plainspell.com/de/vs/ir-vs-iss)
- **ISO** (https://plainspell.com/de/vs/ir-vs-iso)
- **its** (https://plainspell.com/de/vs/ir-vs-its)
- **IWF** (https://plainspell.com/de/vs/ir-vs-iwf)
- **ira** (https://plainspell.com/de/vs/ir-vs-ira)
- **ire** (https://plainspell.com/de/vs/ir-vs-ire)
- **ita** (https://plainspell.com/de/vs/ir-vs-ita)
- **ivy** (https://plainspell.com/de/vs/ir-vs-ivy)
- **ius** (https://plainspell.com/de/vs/ir-vs-ius)
- **Iran** (https://plainspell.com/de/vs/ir-vs-iran)
- **Irak** (https://plainspell.com/de/vs/ir-vs-irak)
- **irre** (https://plainspell.com/de/vs/ir-vs-irre)
- **Iris** (https://plainspell.com/de/vs/ir-vs-iris)
- **Iren** (https://plainspell.com/de/vs/ir-vs-iren)
- **Isar** (https://plainspell.com/de/vs/ir-vs-isar)
- **irrt** (https://plainspell.com/de/vs/ir-vs-irrt)

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