# supercharger

> English word · Noun · frequency rank #42,434

## Definitions
1. An inlet air compressor for an internal combustion engine (either Otto or Diesel cycle).
2. An inlet air compressor for an internal combustion engine (either Otto or Diesel cycle).
3. A device that can rapidly recharge a battery cell/pack.

## Etymology
From super- + charger.

## Easily confused with
- **supercharged** (https://plainspell.com/en/vs/supercharged-vs-supercharger)

## Common misspellings (19)
`spuercharger`, `ssupercharger`, `sueprcharger`, `supecrharger`, `supercahrger`, `superccharger`, `superchagrer`, `supercharegr`, `superchargerr`, `superchargger`, `superchargre`, `supercharrger`, `superchharger`, `superchrager`, `superhcarger`, `superrcharger`, `suppercharger`, `suprecharger`, `uspercharger`

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