ˈmäləˌsäl noun
( -s )
Etymology: Latin molli s soft + sol um ground — more at melt , soil
: the surface layer of permanently frozen ground in which the ice melts during the summer
ˈmäləˌsäl noun
( -s )
Etymology: Latin molli s soft + sol um ground — more at melt , soil
: the surface layer of permanently frozen ground in which the ice melts during the summer
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012