Crosswords Solver

Answer: pozzolana
Answer	Crossword Clue
pozzolana	(Italian) volcanic ashes from Pozzuoli, in Italy, used in the manufacture of a kind of mortar which hardens under water also POZZOLAN, POZZUOLANA, PUZZOLANA
pozzolana	A type of volcanic ash used for mortar or for cement that sets under water

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.

Answer: pozzolana