Word Study
    
                                	corcule |
                                	cord |
                                	cord grass |
                                	cordage |
                                	cordaitaceae |
                                cordaitales
                                	| cordaites 
                                	| cordal 
                                	| cordarone 
                                	| cordate 
                                	| cordate leaf 
                            
        cordaitales
WORDNET DICTIONARY
Noun cordaitales has 1 sense
- cordaitales(n = noun.plant) order cordaitales - extinct plants having tall arborescent trunks comparable to or more advanced than cycads; known from the Pennsylvanian period; probably extinct since the Mesozoic era; Array is a kind of plant order
is a member of class coniferopsida, coniferophyta, coniferophytina, coniferopsida, subdivision coniferophytina
CIDE DICTIONARY
cordaitales, 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.                                                                                 [WordNet 1.5]                                                                                                                    
                                                                                    
            For further exploring for "cordaitales" in Webster Dictionary Online
        


 
    
 
