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How to Pronounce "o"

word

/ˈoʊ/
oh
/ˈəʊ/
oh

Definition

"O" is the fifteenth letter of the English alphabet and a vowel. It is also used to represent the sound /oʊ/ in English words.

IPA Transcription

American English

/ˈoʊ/

British English

/ˈəʊ/

Simplified Pronunciation

US

oh

UK

oh

Listen in Context

The word "open" begins with the letter O.

There is a big O on the wall.

Can you write an O?

I always mix up the number zero and the letter O.