Decadal is used to describe something that involves or lasts for a decade or a period of 10 consecutive years, as in a decadal growth rate. Decadal is mostly used to describe something that lasted for 10 years, occurred over 10 years, or is concerned with a time period of 10 years.

How do you use decade in a sentence?

The war lasted nearly a decade. The bridge was built a decade ago. The decade of the 1920s runs from January 1, 1920 to December 31, 1929. the first decade of the 21st century There have been a lot of changes during the past two decades.

What is decade example?

The definition of a decade is a period of 10 years. An example of decade is 1990 to 2000. noun.