[fahy-toh-bahy-ol-uh-jee] /ˌfaɪ toʊ baɪˈɒl ə dʒi/
the branch of dealing with plants.
the study of the biology of plants
[fahy-tuh-kem-i-kuh l] /ˌfaɪ təˈkɛm ɪ kəl/ noun 1. Also called phytonutrient. any of various bioactive chemical compounds found in plants, as antioxidants, considered to be beneficial to human health. adjective 2. of or relating to phytochemistry or phytochemicals. /ˌfaɪtəʊˈkɛmɪkəl/ adjective 1. of or relating to phytochemistry or phytochemicals noun 2. a chemical that occurrs naturally […]
[fahy-tuh-kem-uh-stree] /ˌfaɪ təˈkɛm ə stri/ noun 1. the branch of biochemistry dealing with plants and plant processes. /ˌfaɪtəʊˈkɛmɪstrɪ/ noun 1. the branch of chemistry concerned with plants, their chemical composition and processes
[fahy-tuh-krohm] /ˈfaɪ təˌkroʊm/ noun, Botany. 1. a plant pigment that is associated with the absorption of light in the photoperiodic response and that may regulate various types of growth and development. /ˈfaɪtəʊˌkrəʊm/ noun 1. (botany) a blue-green pigment existing in two interchangeable forms, present in most plants, that mediates many light-dependent processes, including photoperiodism and […]
[fahy-tuh-sahyd] /ˈfaɪ təˌsaɪd/ noun 1. a substance or preparation for killing plants. noun the killing of plants; an agent that kills or injures plants