feld ‧ spar /ˈfeldspɑː $ -ɑːr/ BrE AmE noun [uncountable]
[ Date: 1700-1800 ; Language: German ; Origin: feldspath , from feld 'field' + spath type of mineral ]
a type of grey or white mineral
feld ‧ spar /ˈfeldspɑː $ -ɑːr/ BrE AmE noun [uncountable]
[ Date: 1700-1800 ; Language: German ; Origin: feldspath , from feld 'field' + spath type of mineral ]
a type of grey or white mineral
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012