embrittle

/ɛmˈbrɪtəl/
verb
  1. To make or become brittle, hard, and easily broken.
    • The constant vibration embrittled the metal over time, causing it to crack.
    • Exposure to extreme cold can embrittle certain types of plastic.
    • Adding too much heat to the glass will embrittle it and make it shatter easily.
Antonyms
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