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Meaning of barium star | Babel Free

Noun CEFR B2

Definitions

Any of a class of giant stars whose spectra show the presence of s-process elements (such as barium)

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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See also

barium sulfate barium sulphate barium thiocyanate Bariw Barjarg Bark

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