Onion is a commonly used vegetable in many cuisines around the world. However, for non-native English speakers, the pronunciation of the word 'onion' can be a bit challenging. So, how do you pronounce it correctly?

The correct pronunciation of 'onion' is /ˈʌnjən/ or 'un-yun.' The emphasis is on the first syllable, and the second syllable is pronounced with a short 'i' sound. The 'o' in onion is silent, and the 'n' is pronounced as 'yuh' in 'young.'

To practice the correct pronunciation, try breaking the word down into syllables and saying them slowly. Say 'un' and then add 'yun' to the end. Repeat the word several times until you feel comfortable with the pronunciation.

It's important to note that regional accents and dialects may affect the pronunciation of 'onion.' For example, in some parts of the United States, the word is pronounced with a long 'o' sound, like 'oh-nyun.'

In conclusion, the correct pronunciation of 'onion' is 'un-yun.' Practice saying the word slowly and focus on the correct emphasis and sounds of each syllable. With a little practice, you'll be able to pronounce it like a native English speaker.