# spectrum

> French word · Noun · IPA \ˈspɛk.tɹəm\ · frequency rank #45,883

## Definitions
1. Spectre.
2. Spectre, gamme, éventail, plage.
3. Trouble du spectre de l’autisme.

## Easily confused with
- **spectre** (https://plainspell.com/fr/vs/spectre-vs-spectrum)
- **spectres** (https://plainspell.com/fr/vs/spectres-vs-spectrum)

## Common misspellings (13)
`psectrum`, `sepctrum`, `spcetrum`, `specctrum`, `specrtum`, `spectrmu`, `spectrrum`, `spectrumm`, `specttrum`, `specturm`, `spetcrum`, `sppectrum`, `sspectrum`

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