An open syllable can be defined as one that ends in:

An open syllable is defined as one that ends in a vowel sound. In phonetics and phonology, an open syllable typically includes a vowel that is not closed off by a consonant. This structure allows the vowel to be pronounced with a long sound, which is why open syllables are often characterized by their ability to produce a long vowel sound.

For instance, in the word "he," the syllable is open because it ends with the vowel 'e,' allowing for that elongated vowel sound. Understanding the characteristics of open syllables is crucial for phonics instruction and word decoding strategies. This knowledge helps learners recognize patterns in reading, as they come across various syllable types, enhancing their overall literacy skills.