IPA: //ˌfaɪtəˈkɛmɪkəl//
KK: /faɪtəˈkɛmɪkəl/
Relating to the chemicals found in plants that are believed to have health benefits.
Many fruits and vegetables contain phytochemical compounds that can help improve health.
A natural chemical found in plants that is not a nutrient but may have health benefits for people.
Many fruits and vegetables contain phytochemicals that can help improve health.
Phytochemical → It is formed from "phyto-" (from Greek "phyton", meaning plant) and "chemical" (from Greek "khemia", meaning the art of transmuting metals or chemistry). The word refers to the chemical compounds that are produced by plants.
Think of 'phyto-' meaning plant, and 'chemical' relating to substances — phytochemicals are the substances that plants produce.