trillion

word

Definition

A trillion is the number 1,000,000,000,000 (one million million). It is often used when talking about national budgets, populations, or very large quantities.

Usage & Nuances

In American English, 'trillion' means 1,000,000,000,000 (one thousand billion). In some countries, like the UK (historically), 'trillion' once meant a million million million, but now almost always follows the US meaning. Used mostly in economics, finance, and science.

Example Sentences

Just imagine trying to count to a trillion—it would take thousands of years!

natural

The company is aiming for a market value of one trillion dollars.

natural

There are more than a trillion stars in our galaxy.

basic

A trillion dollars is a huge amount of money.

basic

The world population will never reach a trillion people.

basic

After learning how big a trillion is, a billion suddenly seems small.

natural