# petrochemical

> English word · Noun · frequency rank #30,176

## Definitions
1. Any chemical derived from petroleum.
2. Any chemical derived from any of the fossil fuels: petroleum, natural gas, or coal.

## Etymology
From petro- + chemical.

## Common misspellings (20)
`eptrochemical`, `pertochemical`, `petorchemical`, `petrcohemical`, `petrocchemical`, `petrocehmical`, `petrocheimcal`, `petrochemcial`, `petrochemiacl`, `petrochemicall`, `petrochemiccal`, `petrochemicla`, `petrochemmical`, `petrochhemical`, `petrochmeical`, `petrohcemical`, `petrrochemical`, `pettrochemical`, `ppetrochemical`, `pterochemical`

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