Definitions English

  • 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 Ph.D. 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.
  • Mathematics The process of obtaining this form.
  • An expanse.
  • A period of increased economic or business activity.