Function: noun
Date: circa 1889
: a white crystalline strong alkali Ca(OH) 2 that is used especially to make mortar and plaster and to soften water
Function: noun
Date: circa 1889
: a white crystalline strong alkali Ca(OH) 2 that is used especially to make mortar and plaster and to soften water
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012