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decrease

/diːˈkriːs/ · de·crease
verb
  1. Of a quantity, to become smaller. The company's profits decreased significantly after the economic downturn.
  2. To make (a quantity) smaller. The government decreased taxes to stimulate economic growth.
noun
  1. A reduction in size, amount, or degree. The decrease in temperature made the winter seem even colder.
adjective
  1. Having a smaller size, amount, or degree. The decreased demand for the product led to a surplus in inventory.
Did you know? The word 'decrease' has been used in English since the 14th century, initially in a legal context to describe the reduction of a sentence or a fine.
Written by Lexi Wordsworth, Dictionary Editor 2 lookups Added Aug 15, 2026