Definition of twenty-five 

(Entry 1 of 3)

: being one more than 24 in number twenty-five years — see Table of Numbers


Definition of twenty-five (Entry 2 of 3)

: 25 countable persons or things not specified but under consideration and being enumerated twenty-five are here twenty-five were found



Definition of twenty-five (Entry 3 of 3)

1 : five and 20 : five fives : the square of five

2a : 25 units or objects a total of twenty-five

b : a group or set of 25 arranged by twenty-fives

3 : the numerable quantity symbolized by the arabic numerals 25

4 : the 25th in a set or series especially : an article of clothing of the 25th size wears a twenty-five

5 : a 25-caliber pistol usually written .25

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Learn More about twenty-five

Share twenty-five

Statistics for twenty-five

Look-up Popularity

Comments on twenty-five

What made you want to look up twenty-five? Please tell us where you read or heard it (including the quote, if possible).


to express warning or disapproval

Get Word of the Day daily email!

Test Your Vocabulary

Autumn Words of the Day 2018

  • a-top-down-image-of-road-through-an-autumn-forest
  • Which is a synonym of fugacious?
Spell It

Can you spell these 10 commonly misspelled words?

Add Diction

Test Your Knowledge - and learn some interesting things along the way.


Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!