What is the term for the sound produced by the lips coming together?

What is the term for the sound produced by the lips coming together?

• A. Labial consonant sound
• B. Dental consonant
• C. Palatal consonant
• D. Glottal stop

Answer: (A)

The main idea here is place of articulation—the part of the mouth where a consonant is formed. When the lips come together to create a sound, that sound is a labial consonant. If both lips touch, it’s specifically bilabial (examples in English include p, b, and m). The other options describe different places of articulation: dental sounds involve the tongue against the teeth; palatal sounds involve the tongue against the hard palate; a glottal stop is produced at the vocal cords. So the term that matches “sound produced by the lips coming together” is labial consonant sound.

The main idea here is place of articulation—the part of the mouth where a consonant is formed. When the lips come together to create a sound, that sound is a labial consonant. If both lips touch, it’s specifically bilabial (examples in English include p, b, and m). The other options describe different places of articulation: dental sounds involve the tongue against the teeth; palatal sounds involve the tongue against the hard palate; a glottal stop is produced at the vocal cords. So the term that matches “sound produced by the lips coming together” is labial consonant sound.