1. (noun) a speech sound made with the vocal tract open

• vowel sound

1. (noun) a speech sound made with the vocal tract open

• ablaut
• diphthong
• schwa
• shwa
• stem vowel
• thematic vowel

2. (noun) a letter of the alphabet standing for a spoken vowel

• vowel point

1. (noun) a speech sound made with the vocal tract open

• phone
• sound
• speech sound

2. (noun) a letter of the alphabet standing for a spoken vowel

• alphabetic character
• letter
• letter of the alphabet

1. (noun) a speech sound made with the vocal tract open

• consonant

1. (noun) a speech sound made with the vocal tract open

• vocalic
• vocalic
• vocalise
• vocalize
• vowelise
• vowelize

2. (noun) a letter of the alphabet standing for a spoken vowel

• vocalic
• vocalic