Online Google Dictionary

bilabial 中文解釋 wordnet sense Collocation Usage Collins Definition
Adjective
/bīˈlābēəl/,
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(of a speech sound) Formed by closure or near closure of the lips, as in p, b, m, w,
  1. (of a speech sound) Formed by closure or near closure of the lips, as in p, b, m, w

Noun
  1. A consonant sound made in such a way

  1. a consonant that is articulated using both lips; /p/ or /b/ or /w/
  2. In phonetics, a bilabial consonant is a consonant articulated with both lips. The bilabial consonants identified by the International Phonetic Alphabet (IPA) are: Owere Igbo has a six-way contrast among bilabial plosives: . Approximately 0. ...
  3. The sound is made by pressing both lips together, as in English /p/, /b/, and /m/.
  4. A type of consonant sound that is produced with both lips.  Examples include English “b” and “p.”
  5. In phonetics, a sound such as /p/, /b/, or /m/ that requires both the upper and lower lip to articulate.
  6. A phone produced by the closure or partial closure of both lips. See the diagram of a head. The English sounds represented by the letters p in pit and b in bad are bilabial stops, produced by stopping and then releasing the air flow out of the mouth by closing the lips. ...
  7. Pertaining to two lips, as phonemes produced with both lips.
  8. consonants formed by using both lips, for example,  [p], [b], [m]
  9. A sound that is articulated with both lips, either the lips touch eachother, or they move towards one another, so that the airstream passes through the narrowing between them.