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retrogradation. In DICTIOUS you will not only get to know all the dictionary meanings for the word
retrogradation, but we will also tell you about its etymology, its characteristics and you will know how to say
retrogradation in singular and plural. Everything you need to know about the word
retrogradation you have here. The definition of the word
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English
Etymology
From retrograde + -ation.
Noun
retrogradation (countable and uncountable, plural retrogradations)
- Motion in a retrograde manner.
- Decline, degradation.
- (chemistry) A reaction that takes place in gelatinized starch when the amylose and amylopectin chains realign themselves, largely responsible for bread becoming stale.
The major reason that bread stales is not moisture loss, but rather a process called retrogradation, in which the starch molecules in the bread crystallize.