induration

American  

[in-doo-rey-shuhn, -dyoo-] / ˌɪn dʊˈreɪ ʃən, -dyʊ- /

noun

1. the act of indurating.

2. the state of being indurated.

3. Geology.

   1. lithification.

   2. hardening of rock by heat or pressure.

4. Pathology.

   1. a hardening of an area of the body as a reaction to inflammation, hyperemia, or neoplastic infiltration.

   2. an area or part of the body that has undergone such a reaction.

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Other Word Forms

• indurative adjective
• nonindurative adjective
• unindurative adjective

Etymology

Origin of induration

1350–1400; Middle English < Late Latin indūrātiōn- (stem of indūrātiō ) a hardening. See indurate, -ion

Example Sentences

The irreducibility is due either to its large size or to changes which have taken place by indurations or adhesions.

From Project Gutenberg

In cases of obdurate induration, the udder should be anointed with iodine ointment.

From Project Gutenberg

The Gentile ignorance of God was attended, as St Paul saw it, with an induration of heart, of which it was at once the cause and the effect.

From Project Gutenberg

The tissue-changes of diseases existing prior to the attack of influenza, such as old consolidations, tubercle, brown induration, emphysema, and so forth, are of course frequently discovered.

From Project Gutenberg

Glandular tumors and indurations of dyscrasic origin, where any other treatment has failed, are scattered by the long-continued use of my preparation.

From Project Gutenberg