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Meaning of philosopher's wool | Babel Free

Noun CEFR B2
/fɪˌlɒsəfəz ˈwʊl/

Definitions

Zinc oxide (chemical formula ZnO) as a white flocculent powder.

archaic, uncountable

Equivalents

CEFR level

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

See also

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