puzzolana definition, puzzolana meaning | English dictionary

Search also in: Web News Encyclopedia Images
Collins

puzzolana

  

      n      a variant of       pozzuolana  
English Collins Dictionary - English Definition & Thesaurus  
Collins
pozzuolana   , pozzolana  
      n  
1    a type of porous volcanic ash used in making hydraulic cements  
2    any of various artificial substitutes for this ash used in cements,   (Also called)    puzzolana         
     (C18: from Italian: of Pozzuoli)  


puzzolana         
      n      a variant of       pozzuolana  

English Collins Dictionary - English Definition & Thesaurus  

Add your entry in the Collaborative Dictionary.

Advertising