Meaning of the word decades in English

What does decades mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

decades

US /ˈdɛk.eɪdz/
UK /ˈdɛk.eɪdz/

Plural Noun

periods of ten years

Example:
The company has been in business for several decades.
Fashion trends often repeat themselves over the decades.