ˈkəspəˌdēn, -dīn noun
( -s )
Etymology: Italian cuspidina, from Latin cuspid-, cuspis point + Italian -ina -ine
: a mineral Ca 4 Si 2 O 7 (F,OH) 2 consisting of a basic silicate of calcium
ˈkəspəˌdēn, -dīn noun
( -s )
Etymology: Italian cuspidina, from Latin cuspid-, cuspis point + Italian -ina -ine
: a mineral Ca 4 Si 2 O 7 (F,OH) 2 consisting of a basic silicate of calcium
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012