phonetics Phonetics is a branch of linguistics that studies how humans produce and perceive sounds, or in the case of sign languages, the equivalent aspects of sign. Linguists who specialize in studying the physical properties of speech are phoneticians. ...

, a continuant is a speech sound produced without a complete closure in the oral cavity, namely

fricative A fricative is a consonant produced by forcing air through a narrow channel made by placing two articulators close together. These may be the lower lip against the upper teeth, in the case of ; the back of the tongue against the soft palate in ...

approximant Approximants are speech sounds that involve the articulators approaching each other but not narrowly enough nor with enough articulatory precision to create turbulent airflow. Therefore, approximants fall between fricatives, which do produce ...

vowel A vowel is a syllabic speech sound pronounced without any stricture in the vocal tract. Vowels are one of the two principal classes of speech sounds, the other being the consonant. Vowels vary in quality, in loudness and also in quantity (len ...

s, and trills. While vowels are included in continuants, the term is often reserved for

consonant In articulatory phonetics, a consonant is a speech sound that is articulated with complete or partial closure of the vocal tract. Examples are and pronounced with the lips; and pronounced with the front of the tongue; and pronounced w ...

sounds. Approximants were traditionally called "frictionless continuants"."approximant" in Crystal, ''A dictionary of linguistics and phonetics'', 6th ed, 2008 Continuants contrast with occlusives, such as plosives,

affricates An affricate is a consonant that begins as a stop and releases as a fricative, generally with the same place of articulation (most often coronal). It is often difficult to decide if a stop and fricative form a single phoneme or a consonant pa ...

and nasals. Compare sonorant (resonant), which includes vowels, approximants and nasals but not fricatives, and contrasts with obstruent.

References

Phonetics {{phonology-stub

See also

References