How to Pronounce "tau"
word
taʊ
TOW
tˈaʊ
TOW
Definition
Tau is the nineteenth letter of the Greek alphabet, written as 'τ' in lowercase. It is also used as a symbol in mathematics, science, and engineering.
IPA Transcription
American English
taʊ
British English
tˈaʊ
Simplified Pronunciation
US
TOW
UK
TOW
Listen in Context
The Greek letter tau is written as 'τ'.
Scientists sometimes use tau as a symbol for time.
In mathematics, tau can mean 2π.
Most people only see tau in science class.