change of magnitude
- noun
- Climate scientists study the change of magnitude in global temperatures over the past century.
Examples
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The sudden change of magnitude in the river's flow surprised local engineers.
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Any change of magnitude in the company's profits will be reported to shareholders.
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The change of magnitude in the data was significant.
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There were several changes of magnitude during the experiment.
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The sudden change of magnitude in the river's flow surprised local engineers.
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Climate scientists study the change of magnitude in global temperatures over the past century.
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Any change of magnitude in the company's profits will be reported to shareholders.
Synonyms
Arranging things by size, amount, or importance
Antonyms
How Much
Surface Forms
Morphology
The meaning is directly compositional: 'change' (becoming different) combined with 'magnitude' (size or extent) yields 'a change in size or amount,' matching the provided definition. The 'change of N' pattern is a common, literal noun phrase construction cross-linguistically, so learners who know the constituents can readily infer the meaning.
Etymology
Change of magnitude comes from the image of a measuring scale or meter: when the pointer moves it shows a change in magnitude (the 'size' or 'amount') of something. So the phrase means that something has clearly grown or become smaller in size or amount.