DECADE Definition & Meaning - Merriam-Webster
The meaning of DECADE is a group or set of 10. How to use decade in a sentence.
DECADE | English meaning - Cambridge Dictionary
DECADE definition: 1. a period of ten years, especially a period such as 2010 to 2019 2. a period of ten years…. Learn more.
Decade - Wikipedia
A decade (from Ancient Greek: δεκάς, dekas, lit. 'group of 10') is a period of 10 years. It may also be called a decennium (from Latin: decennium, lit. 'ten-year').
decade noun - Definition, pictures, pronunciation and usage ...
Definition of decade noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
How Long Is a Decade and How to Calculate It - Calendarr
Farmer's Almanac and The US Naval Observatory have established that a decade begins with the year ending in 1 and ends with the year ending with zero. For example, the current decade …
Decade: Definition, Meaning, and Examples - usdictionary.com
May 7, 2025 · The term "decade" describes a period of ten years and serves as a useful framework for understanding time, history, and trends. Its versatility makes it invaluable in both …
decade - Wiktionary, the free dictionary
Oct 31, 2025 · Although a decade may refer to any group of ten years, it often particularly refers to the informal ten-year periods of the calendar whose last digits run from 0 to 9.