n.
Function: noun
Date: 15th century
: a substance (as cement or clay) for packing a joint or coating a porous surface to make it impervious to gas or liquid
n.
Function: noun
Date: 15th century
: a substance (as cement or clay) for packing a joint or coating a porous surface to make it impervious to gas or liquid
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012