Hardening tarimas:

/'hɑ:rdɛnɪŋ /

Hardening audio:

Žodžio paaiškinimas anglų kalba:

• noun: The act or process of becoming hard or harder.
• noun: Something that hardens, as a substance added to iron to yield steel.
• noun: Gradual exposure of plants to cold weather.

Lietuviškos reikšmės:

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