Billion is a word for a large number, and it has two distinct definitions: 1,000,000,000, i.e. one thousand million, or 10 9 (ten to the ninth power), as defined on the short scale (also known as …

Billion was borrowed from French in the late 1600s to indicate the number one million raised to the power of two, or a million million—a number represented by a 1 followed by 12 zeros.

(Definition of billion from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

Nov 14, 2025 · Large numbers are numbers above one million that are usually represented either with the use of an exponent such as 109 or by terms such as billion or thousand millions that …

Word forms: billions language note: The plural form is billion after a number, or after a word or expression referring to a number, such as 'several' or 'a few'.

A billion is a large number equal to 1,000,000,000 (one followed by nine zeros). Learn the definition, place value chart, facts, examples, and more.

billion A billion is a thousand million, or 1,000,000,000. The website gets almost a billion visits each month. Be Careful! Don't add '-s' to billion when you put another number in front of it. In …

Explore the concept of a billion and its significance in understanding geological time through this educational guide from UC Berkeley's Museum of Paleontology.

Illustrated definition of Billion: 1,000,000,000 A thousand millions: 1,000 x 1,000,000 = 1,000,000,000 Which is a 1 followed by 9...

2 days ago · By that I mean a British billion, because when I was little I was told that a billion was a million million and then the Americans said that it was a thousand million.