n. 1 an embryonic leaf in seed-bearing plants. 2 any succulent plant of the genus Umbilicus, e.g. pennywort. cotyledonary adj. cotyledonous adj.
[ L, = pennywort, f. Gk kotuledon cup-shaped cavity f. kotule cup ]
n. 1 an embryonic leaf in seed-bearing plants. 2 any succulent plant of the genus Umbilicus, e.g. pennywort. cotyledonary adj. cotyledonous adj.
[ L, = pennywort, f. Gk kotuledon cup-shaped cavity f. kotule cup ]
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012