intumescence
Americannoun
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a swelling up, as with congestion.
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the state of being swollen.
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a swollen mass.
noun
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pathol a swelling up, as with blood or other fluid
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pathol a swollen organ or part
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chem the swelling of certain substances on heating, often accompanied by the escape of water vapour
Other Word Forms
Etymology
Origin of intumescence
From French, dating back to 1650–60; see origin at intumesce, -ence
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
In the reduction flame, upon charcoal, it is reduced to the metal with intumescence.
Microcosmic salt dissolves the compounds of antimony in the flame of oxidation with intumescence, to a clear light-yellow colored bead, which when cold is colorless.
The oxide is reduced with intumescence to the metallic state, and the bead becomes clear again.
Stilbite is characterized by its form, difficult gelatinizing, and intumescence before the blowpipe; from natrolite as mentioned under that species.
From Scientific American Supplement, No. 344, August 5, 1882 by Various
Tin-oxides combine with carbonate of soda, in the flame of oxidation upon platinum wire, with intumescence to a bulky and confused mass, which is insoluble in more soda.
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
