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Chalcedony

Noun CEFR B2
kælˈsɛd.ə.ni

Definitions

A form of fine-grained quartz that is nearly transparent or has a milky translucence; it fractures conchoidally.

countable, uncountable

Equivalents

Españolcalcedonia
Françaiscalcédoine
DeutschChalcedon
15 more languages
Češtinachalcedon
ՀայերենՔաղկեդոն
ItalianoCalcedonio
日本語玉髄
한국어옥수
Polskichalcedon
Portuguêscalcedónia
Русскийхалцедо́н
Türkçekalseduan

Examples

Although there are dozens of different types of gems, among the best known and most important are […] . (Common gem materials not addressed in this article include amber, amethyst, chalcedony, garnet, lazurite, malachite, opals, peridot, rhodonite, spinel, tourmaline, turquoise and zircon.)”

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

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