eudicotyledon

/ (ˌjuːdaɪˌkɒtɪˈliːdən) /

noun

any plant belonging to one of the two major groups of flowering plants, comprising over 60 per cent of all plants, normally having net-veined leaves and two cotyledons in the seed

Nearby words

eudemonia, eudemonic, eudemonics, eudemonism, eudiaphoresis, eudicotyledon, eudiometer, eudiometry, eudora, eudoxus, eudoxus of cnidus

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Science definitions for eudicotyledon

eudicotyledon

[ yōō′dī-kŏt′l-ēd′n ]

eudicot

(yōō-dī′kŏt′)

An angiosperm having two cotyledons in the seed, leaves with a network of veins radiating from a central main vein, flower parts in multiples of four or five, and a ring of vascular cambium in the stem. In contrast to most monocotyledons, eudicotyledons undergo secondary growth. Eudicotyledons are the largest angiosperm group; they include most cultivated plants and many trees.