expansions: significado e definições
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The act or process of expanding: the new nation's expansion westward. The state of being expanded.
An expanded part: an expansion of a river. A product of expanding: a book that is an expansion of the author's PhD thesis.
The extent or amount by which something has expanded.
Mathematics A quantity written in an extended form, such as in a sum or product of terms. The process of obtaining this form.
A period of increased economic or business activity.