vowel sound

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a speech sound made with the vocal tract open (Freq. 1)
• Syn:
vowel
• Ant:
consonant (for: vowel)
• Derivationally related forms:
vocalic (for: vowel), vowelize (for: vowel)
• Hypernyms:
phone, speech sound, sound
• Hyponyms:
ablaut, diphthong, schwa, shwa, stem vowel, thematic vowel