hardening

1. p. pr. & vb. n. of Harden Source: opted

2. n. Making hard or harder. Source: opted

3. n. That which hardens, as a material used for converting the surface of iron into steel. Source: opted

4. n. abnormal hardening or thickening of tissue Source: wordnet

5. n. the process of becoming hard or solid by cooling or drying or crystallization Source: wordnet

6. n. the act of making something harder (firmer or tighter or more compact) Source: wordnet

7. 1. Making hard or harder. 2. That which hardens, as a material used for converting the surface of iron into steel. Source: webster

8. n:100 n. abnormal hardening or thickening of tissue n. the process of becoming hard or solid by cooling or drying or crystallization n. the act of making something harder (firmer or tighter or more compact) Source: ecdict

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