Word Study
    
                                	catacorner |
                                	catacoustic |
                                	catacrotic |
                                	catadicrotism |
                                	catadioptric |
                                catadioptrical
                                	| catadioptrics 
                                	| catadrome 
                                	| catadromous 
                                	| catafalco 
                                	| catafalque 
                            
        catadioptrical
CIDE DICTIONARY
catadioptrical, a. [Pref. cata + dioptric: cf. F. catadioptrique.]. 
                                            
                                         Pertaining to, produced by, or involving, both the reflection and refraction of light; as, a catadioptric light.                                         Hutton.                                         [1913 Webster]                                                                                                                    
                                                                                    
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