Word Study
    
                                	calculus |
                                	calculus of variations |
                                	calcutta |
                                	calcuttan |
                                	calder |
                                caldera
                                	| calderon 
                                	| calderon de la barca 
                                	| caldron 
                                	| caldwell 
                                	| calean 
                            
        caldera
WORDNET DICTIONARY
Noun caldera has 1 sense
OXFORD DICTIONARY
caldera, n.  a large volcanic depression.
                    Etymology
                        Sp. f. LL caldaria boiling-pot
                                    
            For further exploring for "caldera" in Webster Dictionary Online
        


 
    
 
