a loose porous volcanic stone

English - English

Definition of a loose porous volcanic stone in English English dictionary

{n} puzzolan

Hyphenation

a loose po·rous vol·can·ic stone

Turkish pronunciation

ı lus pôrıs välkänîk stōn

Pronunciation

/ə ˈlo͞os ˈpôrəs välˈkanək ˈstōn/ /ə ˈluːs ˈpɔːrəs vɑːlˈkænɪk ˈstoʊn/