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Meaning of Toughening | Babel Free

Noun CEFR B2

Definitions

The process of making something tougher.

Equivalents

العربية التصلّب
Suomi karkaiseminen parkitseminen
日本語 鍛錬

CEFR level

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

See also

Toughens Tougher Toughest toughie Toughing Toughly

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