Skip to content
vocaboo
Beta
Log in

tau

Pronunciation: [taʊ]

Word

Learn how to use tau in a sentence: 9 audio examples across 3 meanings.

Context: “mathematics”

(noun) a special number that is equal to two times the value of pi (π). It is used in math to help understand circles better. In some math classes, people think tau is a simpler way to think about circle measurements.

Example

In my math class, we learned that tau is equal to about 6.28.

Example

Using pi instead of tau can make some circle problems more complicated.

Example

What is the value of tau in relation to pi?

Context: “osmium”

(noun) a letter in the Greek alphabet that looks like this: τ. It is often used in science and math to represent specific values or variables.

Example

In the equation, tau represents the time constant.

Example

The letter tau is not used in every equation; some use different symbols.

Example

What does tau stand for in the scientific formula?

Context: “fraternity”

(noun) a name given to groups of students in some colleges that have similar interests or activities, often involving brotherhood and community service.

Example

He joined the Tau fraternity to make new friends and help in the community.

Example

She decided not to join any fraternity, including Tau, because she preferred spending time alone.

Example

What activities does the Tau fraternity organize for its members?

How to pronounce tau

Pronunciation: [taʊ]

Listen and repeat as many times as you need.

0s
0s