(n) extinct plants having tall arborescent trunks comparable to or more advanced than cycads; known from the Pennsylvanian period; probably extinct since the Mesozoic era, Syn.order Cordaitales
(n) tall Paleozoic trees superficially resembling modern screw pines; structurally intermediate in some ways between cycads and conifers, Syn.genus Cordaites
n. [ F. cordage. See Cord. ] Ropes or cords, collectively; hence, anything made of rope or cord, as those parts of the rigging of a ship which consist of ropes. [ 1913 Webster ]
n. an order of extinct plants having tall arborescent trunks comparable to or more advanced than cycads; known from the Pennsylvanian; probably extinct since the Mesozoic. Syn. -- order Cordaitales. [ WordNet 1.5 ]
n. a genus of tall Paleozoic trees superficially resembling modern screw pines; they were structurally intermediate in some ways between cycads and conifers. Syn. -- genus Cordaites. [ WordNet 1.5 ]
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