Hardening (Noun)
Meaning 1
The act of making something harder (firmer or tighter or more compact).
Classification
Nouns denoting acts or actions.
Hyponyms
Related Words
Meaning 2
Abnormal hardening or thickening of tissue.
Classification
Nouns denoting natural processes.
Hyponyms
Meaning 3
The process of becoming hard or solid by cooling or drying or crystallization; "the hardening of concrete"; "he tested the set of the glue".
Classification
Nouns denoting natural processes.