Number of years in a decade (3)

I believe the answer is:

ten

'number of years in a decade' is the definition.
(I've seen this in another clue)

This is all the clue.

(Other definitions for ten that I've seen before include "time" , "Roman numeral X" , "Half a score" , "Dudley Moore/Bo Derek film" , "Figure" .)

I've seen this clue in the Newsday, the Family Time, the Universal, the USA Today, the Newsday.com and the New York Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.