How To Pronounce Tooth

In British English, tooth is pronounced /tuːθ/. The narrow phonetic transcription is [tʰʷuːθ]. In American English, it is pronounced /tuːθ/.

Tooth has one syllable. British and American speakers say it the same way.

Slashes / / show the phonemic transcription, the sounds that change meaning. Square brackets [ ] show the phonetic transcription, with the finer detail of how the sounds are actually made.