[f. next + -ATION.] a. Conversion into (mere) carbon, charcoal or coke. b. Charging with carbon or carbonic acid. c. Combining chemically with carbon; CARBURIZATION.

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1804.  Hatchett, in Phil. Trans., XCIV. 390. Vegetable matter in an incipient state of carbonization.

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1830.  Lyell, Princ. Geol., I. 351. The heat of the tuff in Herculaneum and Pompeii was proved by the carbonization of the timber, corn, papyrus-rolls, and other vegetable substances there discovered.

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1875.  H. C. Wood, Therap. (1879), 182. These changes of the blood … its secondary excessive carbonization.

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1875.  Ure, Dict. Arts, III. 899. (Steel) The carbonization or conversion is effected, as it were, in layers.

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