noun. a consonant whose articulation involves movement of the lips.
- labial stop
- labial consonant
- continuant consonant
- stem vowel
Sentences with labial
A labial frenectomy is done when the thin piece of skin that attaches the upper lip to the upper gum is strained and pulls the gums away from the teeth 1.
2. Noun, singular or mass
The major salivary glands include the parotid, the submandibular, the sublingual, the small labial, the buccal and the palatal.