What is an open syllable?

An open syllable is defined as a syllable that ends in a vowel sound. This type of syllable typically occurs when a vowel in the syllable is not followed by a consonant, allowing the vowel to carry the syllable and create a long vowel sound. For example, in the word "go," the vowel sound /oʊ/ is heard at the end of the syllable, making it open.

In contrast, a syllable that ends in a consonant sound would be considered a closed syllable. A syllable that consists of only one vowel does not necessarily qualify as open unless it ends with that vowel sound. Lastly, a syllable with no vowel at all does not align with the definition of what constitutes any syllable, as every syllable requires at least one vowel sound.