American English Pronunciation: Which "th" sound ( ø or ∂) do I use?

                          

English has two "th" sounds, and there is a phonetic symbol in the International Phonetic Alphabet for each one. Attendees in the seminar on American English Pronunciation Improvement for Non-native Professionals often ask me which "th" sound they should use for a given word.

If the word has a long vowel sound, use the voiced "th". An example is the word "bathe". If the word has a short vowel sound, use the unvoiced "th", as in the word "bath". If you are not sure,  use whichever sound comes naturally!

 

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