# CPI

> English word · Noun · frequency rank #20,075

## Definitions
1. Initialism of consumer price index.
2. Initialism of crash position indicator (“a deployable type of Emergency Locator Transmitter”).
3. Initialism of cost per install (“pricing model for mobile app campaigns”).

## Easily confused with
- **CT** (https://plainspell.com/en/vs/cpi-vs-ct)
- **CR** (https://plainspell.com/en/vs/cpi-vs-cr)
- **cs** (https://plainspell.com/en/vs/cpi-vs-cs)
- **CV** (https://plainspell.com/en/vs/cpi-vs-cv)
- **CU** (https://plainspell.com/en/vs/cpi-vs-cu)
- **CW** (https://plainspell.com/en/vs/cpi-vs-cw)
- **CX** (https://plainspell.com/en/vs/cpi-vs-cx)
- **cz** (https://plainspell.com/en/vs/cpi-vs-cz)
- **CQ** (https://plainspell.com/en/vs/cpi-vs-cq)
- **cut** (https://plainspell.com/en/vs/cpi-vs-cut)
- **cup** (https://plainspell.com/en/vs/cpi-vs-cup)
- **cry** (https://plainspell.com/en/vs/cpi-vs-cry)
- **cum** (https://plainspell.com/en/vs/cpi-vs-cum)
- **cuz** (https://plainspell.com/en/vs/cpi-vs-cuz)
- **cue** (https://plainspell.com/en/vs/cpi-vs-cue)
- **CPU** (https://plainspell.com/en/vs/cpi-vs-cpu)
- **Cub** (https://plainspell.com/en/vs/cpi-vs-cub)
- **CPR** (https://plainspell.com/en/vs/cpi-vs-cpr)
- **CSS** (https://plainspell.com/en/vs/cpi-vs-css)
- **CPS** (https://plainspell.com/en/vs/cpi-vs-cps)

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