Word Study
    
                                	foramen magnum |
                                	foramen of monro |
                                	foraminated |
                                	foraminifer |
                                	foraminifera |
                                foraminiferous
                                	| foraminous 
                                	| forasmuch 
                                	| foray 
                                	| foray into 
                                	| forayer 
                            
        foraminiferous
CIDE DICTIONARY
foraminiferous, a. 
                                            -                                     Having small openings, or foramina. [1913 Webster]
 -                                     Pertaining to, or composed of,
Foraminifera ; as, foraminiferous mud. [1913 Webster] 
            For further exploring for "foraminiferous" in Webster Dictionary Online
        

