Which term means "The sound produced by combining two vowels into a single syllable"?

Which term means "The sound produced by combining two vowels into a single syllable"?

• A. con anima
• B. diphthong
• C. con spirito
• D. dolce

Answer: (B)

The sound produced by combining two vowels into a single syllable is called a diphthong. A diphthong is a vowel sound that starts with one vowel quality and glides into another within the same syllable, as in the “oi” of coin or the “ou” of house. In singing, recognizing diphthongs helps with clear diction and smooth vocal lines, since two vowels can be sung as one connected syllable rather than two separate beats. The other terms are performance directions: con anima means with life or spirit, con spirito means with spirit, and dolce means sweet. They describe expression and tone, not the phonetic makeup of vowels, so they don’t fit the definition.

The sound produced by combining two vowels into a single syllable is called a diphthong. A diphthong is a vowel sound that starts with one vowel quality and glides into another within the same syllable, as in the “oi” of coin or the “ou” of house. In singing, recognizing diphthongs helps with clear diction and smooth vocal lines, since two vowels can be sung as one connected syllable rather than two separate beats. The other terms are performance directions: con anima means with life or spirit, con spirito means with spirit, and dolce means sweet. They describe expression and tone, not the phonetic makeup of vowels, so they don’t fit the definition.