How To Pronounce Chalk

In British English, chalk is pronounced /tʃɔːk/. The narrow phonetic transcription is [tʃʷɔːk̚]. In American English, it is pronounced /tʃɔːk/.

Chalk 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.