hardening
NounWordNet 3.0
Noun (3)
- abnormal hardening or thickening of tissue
- the process of becoming hard or solid by cooling or drying or crystallization“the hardening of concrete”“he tested the set of the glue”Synonyms: solidifyingsolidificationsetcuring
- the act of making something harder (firmer or tighter or more compact)
Webster's Dictionary (GCIDE)
Harden \Hard"en\ (h[aum]rd"'n), v. t. [imp. & p. p. Hardened (-'nd); p. pr. & vb. n. Hardening (-'n*[i^]ng).] [OE. hardnen, hardenen.]
1.To make hard or harder; to make firm or compact; to indurate; as, to harden clay or iron. [1913 Webster]
2.To accustom by labor or suffering to endure with constancy; to strengthen; to stiffen; to inure; also, to confirm in wickedness or shame; to make unimpressionable. "Harden not your heart." --Ps. xcv. 8. [1913 Webster]
I would harden myself in sorrow.— Job vi. 10.[1913 Webster]
Hardening \Hard"en*ing\, n.
1.Making hard or harder. [1913 Webster]
2.That which hardens, as a material used for converting the surface of iron into steel. [1913 Webster]