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Meaning of titanium sponge | Babel Free

Noun CEFR B2

Definitions

Crude titanium metal that has not yet been refined or forged

uncountable

CEFR level

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

See also

titanium suboxide titanium tetrachloride titanium trioxide titanium white titanium-46 titanium-47

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