| PHYTOCHEMICAL | • phytochemical adj. Pertaining to the chemistry of plants. • phytochemical n. Any chemical substance characteristic of plants. • phytochemical n. Any chemical or nutrient derived from a plant source; a phytonutrient. |
| PHYTOCHEMISTS | • phytochemists n. Plural of phytochemist. • PHYTOCHEMIST n. a chemist specialising in plant. |
| PHYTOESTROGEN | • phytoestrogen n. (Biochemistry) A substance found in certain plants (such as genistein) which can produce effects like… • PHYTOESTROGEN n. a plant substance similar to a weak oestrogen. |
| PHYTOGRAPHERS | • phytographers n. Plural of phytographer. • PHYTOGRAPHER n. a descriptive botanist. |
| PHYTOGRAPHIES | • PHYTOGRAPHY n. descriptive botany. |
| PHYTOHORMONES | • phytohormones n. Plural of phytohormone. • PHYTOHORMONE n. a plant hormone, regulating growth. |
| PHYTONADIONES | • PHYTONADIONE n. phylloquinone, vitamin K1. |
| PHYTONUTRIENT | • phytonutrient n. Any substance, of plant origin, that provides nutrition; a phytochemical. |
| PHYTOPATHOGEN | • phytopathogen n. (Biology) Any organism that is pathogenic to plants. • PHYTOPATHOGEN n. an organism parasitic on a plant host. |
| PHYTOPLANKTER | • phytoplankter n. A single phytoplankton organism. • PHYTOPLANKTER n. a planktonic plant. |
| PHYTOPLANKTON | • phytoplankton n. Plankton, especially those small in size, that obtain energy by photosynthesis. • PHYTOPLANKTON n. vegetable plankton, that includes diatoms, desmids, and dinoflagellates. |
| PHYTOSANITARY | • phytosanitary adj. Concerning the health of plants; especially the freedom from pests requiring quarantine. • PHYTOSANITARY adj. of or relating to the health of plants. |
| PHYTOTOXICITY | • phytotoxicity n. (Uncountable) The condition of being phytotoxic. • phytotoxicity n. (Countable) A measure of the extent to which something is phytotoxic. • PHYTOTOXICITY n. the state of being phytotoxic. |
| TRICHOPHYTONS | • trichophytons n. Plural of trichophyton. • TRICHOPHYTON n. any fungus of the genus Trichophyton, causing ringworm. |