Billion: meaning, definitions and examples

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billion

 

[ หˆbษชljษ™n ]

Context #1 | Noun

large number

A billion is a number equal to one thousand million. It is often used in financial contexts to represent a very large sum of money or a large quantity of something.

Synonyms

1,000,000,000, thousand million.

Which Synonym Should You Choose?

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Word Description / Examples
billion

Commonly used in American and modern British English to denote the number 1,000,000,000. It is appropriate in scientific, financial, and general discussions when referring to large quantities or amounts.

  • The company's revenue surpassed one billion dollars last year.
  • There are over seven billion people on Earth.
thousand million

Most commonly used in British English, especially older texts, to refer to 1,000,000,000. It is less common today.

  • Historically, the term 'thousand million' was used more frequently in British English.
1,000,000,000

Used in mathematical contexts or when emphasizing the numeric value explicitly, often in written form.

  • The population of the country reached 1,000,000,000.
  • The distance between the galaxies is about 1,000,000,000 light years.

Examples of usage

  • There are over seven billion people in the world.
  • The company made a profit of one billion dollars last year.
Context #2 | Noun

British English

In British English, a billion traditionally means a million million, which is equivalent to a trillion in American English and other systems.

Synonyms

1,000,000,000,000, trillion.

Which Synonym Should You Choose?

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Word Description / Examples
billion

Used to denote a number equal to 1,000,000,000 (one thousand million). Commonly used in financial contexts, large datasets, and scientific measurements.

  • The company earned a profit of $5 billion last year.
  • There are billions of stars in our galaxy.
trillion

Used to denote a number equal to 1,000,000,000,000 (one million million). Often used in discussions involving national debt, large-scale economics, and astronomy.

  • The national debt has exceeded $20 trillion.
  • There could be trillions of planets in the universe.

Examples of usage

  • The British government uses the term billion to mean a million million.

Translations

Translations of the word "billion" in other languages:

๐Ÿ‡ต๐Ÿ‡น bilhรฃo

๐Ÿ‡ฎ๐Ÿ‡ณ เค…เคฐเคฌ

๐Ÿ‡ฉ๐Ÿ‡ช Milliarde

๐Ÿ‡ฎ๐Ÿ‡ฉ miliar

๐Ÿ‡บ๐Ÿ‡ฆ ะผั–ะปัŒัั€ะด

๐Ÿ‡ต๐Ÿ‡ฑ miliard

๐Ÿ‡ฏ๐Ÿ‡ต ๅๅ„„

๐Ÿ‡ซ๐Ÿ‡ท milliard

๐Ÿ‡ช๐Ÿ‡ธ mil millones

๐Ÿ‡น๐Ÿ‡ท milyar

๐Ÿ‡ฐ๐Ÿ‡ท ์‹ญ์–ต

๐Ÿ‡ธ๐Ÿ‡ฆ ู…ู„ูŠุงุฑ

๐Ÿ‡จ๐Ÿ‡ฟ miliarda

๐Ÿ‡ธ๐Ÿ‡ฐ miliarda

๐Ÿ‡จ๐Ÿ‡ณ ๅไบฟ

๐Ÿ‡ธ๐Ÿ‡ฎ milijarda

๐Ÿ‡ฎ๐Ÿ‡ธ milljarรฐur

๐Ÿ‡ฐ๐Ÿ‡ฟ ะผะธะปะปะธะฐั€ะด

๐Ÿ‡ฌ๐Ÿ‡ช แƒ›แƒ˜แƒšแƒ˜แƒแƒ แƒ“แƒ˜

๐Ÿ‡ฆ๐Ÿ‡ฟ milyard

๐Ÿ‡ฒ๐Ÿ‡ฝ mil millones

Etymology

The word 'billion' originated from French in the late 17th century, where it meant 'a million raised to the power of two'. It entered English in the early 18th century with the same meaning. Over time, the definition of billion has varied between different countries and systems, leading to differing interpretations of the term.

See also: billionaire.

Word Frequency Rank

This word ranks #1,761, placing it within important intermediate vocabulary. Learning it will significantly improve your ability to express yourself in English.