WordGarden.iotrillion
C2Pronunciation
UK
- /trˈɪliən/
US
- /ˈtrɪljən/
Meanings
Determiner
amounting to one trillion
Noun
the number 1,000,000,000,000
a very large number, especially in the plural
Beyond the definition
Imagine counting all the stars you can see on a clear night. Now imagine doing that a million times. You are still nowhere near this number. It is one followed by twelve zeros: 1,000,000,000,000. We use it when talking about extremely large amounts, such as national debt, the number of cells in the human body, or the total number of trees on Earth. You probably will not spend that much money, but knowing this number helps you understand just how big some figures really are.
The word "trillion" refers to an almost unimaginable number: a million million, or 1,000,000,000,000. It is used for quantities that are far beyond normal daily experience. We use words like "hundred," "thousand," and "million" quite often, but "trillion" usually appears when people talk about global finance, astronomy, or very large scientific estimates.
Historically, the meaning of "trillion" was not always the same in every country. In the "short scale" system, which is now standard in modern English, it means a million million. In the "long scale" used in some places in the past, it meant a much larger number: a million million million (). This difference caused confusion for many years, especially in international business and science, but in modern English the short-scale meaning is the normal one.
Today, you'll often hear "trillion" in news reports about government debt ("The national debt is currently over thirty trillion dollars"), economic forecasts ("Analysts predict global wealth will reach several hundred trillion dollars"), or large-scale investments ("The company invested a trillion yen in renewable energy"). It's also used to describe astronomical quantities, such as the number of stars in a large galaxy. While it's difficult to truly grasp the magnitude of a trillion, understanding its scale is crucial for interpreting information about global economics, scientific discoveries, and the sheer vastness of our world. It's a word that speaks to the power of numbers—and just how much bigger things can get!
Examples
- 1
Company value
The company is now worth more than a trillion dollars.
- 2
Global count
Scientists believe there are about a trillion trees on Earth.
- 3
Government borrowing
Governments borrowed trillions of dollars during the crisis.
- 4
Large totals
If healthcare costs keep rising, the total could run into the trillions.
- Phraserun into the trillions
reach several trillion
More examplesFewer examples
- 5
Exaggeration
I've told you a trillion times not to leave your keys on the table.
- Usagea trillion times
many times; used for exaggeration
See also
Forms and spellings
2 forms open this card.
Main spelling
- trillionnounadjective
Forms
- trillionspluralnounadjective