Vowel Sounds Flashcard: [o] vs. [ɔ]

Front

What is the [o] sound in phonetics?

Back

The [o] sound is a close-mid back rounded vowel, as in the word 'go'. It is produced with the tongue positioned towards the back of the mouth and rounded lips.

Front

What is the [ɔ] sound in phonetics?

Back

The [ɔ] sound is an open-mid back rounded vowel, as in the word 'all'. It is produced with the tongue positioned lower than the [o] sound and with rounded lips.

Front

Provide an example of a word containing the [o] sound.

Back

Home

Front

Provide an example of a word containing the [ɔ] sound.

Back

Caught

Front

In the sentence 'He wrote a long letter', which word has the [o] sound?

Back

Wrote

Front

In the pair: 'coat' and 'caught', which word has the [o] sound?

Back

Coat

Front

What is the main vowel sound in the word 'talk'?

Back

[ɔ]

Front

How can you differentiate between the [o] and [ɔ] sounds?

Back

The [o] sound is more closed and rounded, while the [ɔ] sound is more open and relaxed.

Front

What is a minimal pair in phonetics?

Back

A minimal pair consists of two words that differ by only one phoneme, such as 'coat' and 'caught', illustrating the difference between the [o] and [ɔ] sounds.

Front

What is the significance of vowel length in distinguishing sounds?

Back

Vowel length can change the meaning of words and is crucial in languages where vowel length is phonemic.