The act of thickening. The process by which something is inspissated.(noun)
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Use "inspissation" in a sentence
"When cold, it should have a density of about 1.38, and mark the 38th degree of Baume's hydrometer; beyond which point of inspissation it would be dangerous to go."
"There was no mystery as to its genesis in either region, as it had been shown to be the result of inspissation of"
"As I returned, there was, in the phraseology of that most precise of prigs in a white collarless coat and _chapeau bas_, Mister Commissary Ramsay -- "a rather dense inspissation of rain.""