chlorophyll
UK /ˈklɔː.ɹə.fɪl/ · US /ˈklɔɹ.ə.fɪl/ noun
Forms chlorophylls chlorophyl
- noun (biochemistry) Any of a group of green pigments that are found in the chloroplasts of plants and in other photosynthetic organisms such as cyanobacteria.
Synonyms
Etymology
Borrowed from French chlorophylle, from Ancient Greek χλωρός (khlōrós, “pale green”) and φύλλον (phúllon, “leaf”).
Webster’s 1913
- noun Literally, leaf green; a green granular matter formed in the cells of the leaves (and other parts exposed to light) of plants, to which they owe their green color, and through which all ordinary assimilation of plant food takes place. Similar chlorophyll granules have been found in the tissues of the lower animals. [Written also chlorophyl.]
Etymology [Gr. chlorophylle.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “chlorophyll”, CC BY-SA 4.0. Details