trass

Significado (Inglés)

1. A white to grey volcanic tufa, formed of decomposed trachytic cinders, sometimes used as a cement.
2. A coarse sort of plaster or mortar, durable in water, and used to line cisterns and other reservoirs of water.

Sinónimos

ash

volcanic ash

pozzolan

pozzolana

tephros

Traducións

tras

Trass

trass

trass

Pronúnciase como (IPA)

/tɹɑːs/

Etimoloxía (Inglés)

From Dutch tras or German Trass, probably from Italian terrazzo (“terrace”). See terrace.