1. Please read the tip on the OY sound.
2. Sometimes people refer the OY sound as the OI sound because the OY in boy and the OI in oil are the same sound.
3. The OY sound is a diphthong. Don't omit the ending the short I sound.
4. Click here to see all the patterns for the OY sound or right click the list box to choose patterns.
5. Use our auto-play feature and other useful features to help you practice the words.

Using the video clips to guide you to learn how to pronounce the OY sound.

English Sound		Common Error		Solution	Speakers
oy	boy			Start with tongue low & back	Arabic, Dutch, Farsi, Italian, Swedish, Thai, Turkish

If you feel comfortable pronouncing a word, you can remove the word by pressing the delete key.
If you feel the need to practice a word, you can add the word by clicking the Red Arrow button.

You will need to invest 15 to 30 minutes a day to go through the list. It may take a week for you to go through the list. Don't worry about whether you remember the pattern or not because you will remember it later.