I. ˈsi-də-ˌrīt noun
Etymology: German Siderit, from Greek sidēros iron
Date: 1850
: a native ferrous carbonate FeCO 3 that is a valuable iron ore
II. noun
Date: 1875
: a nickel-iron meteorite
I. ˈsi-də-ˌrīt noun
Etymology: German Siderit, from Greek sidēros iron
Date: 1850
: a native ferrous carbonate FeCO 3 that is a valuable iron ore
II. noun
Date: 1875
: a nickel-iron meteorite
Merriam-Webster's Collegiate English vocabulary. Энциклопедический словарь английского языка Merriam Webster. 2003