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phonetics, the study of speech sounds and their physiological production and acoustic qualities. It deals with the configurations of the vocal tract used to produce speech sounds (articulatory phonetics), the acoustic properties of speech sounds (acoustic phonetics), and the manner of combining sounds so as to make syllables , words, and ...
Phonology, study of the sound patterns that occur within languages. Some linguists include phonetics, the study of the production and description of speech sounds, within the study of phonology. Diachronic (historical) phonology examines and constructs theories about the changes and modifications
phonetics, Study of speech sounds. It deals with their articulation (articulatory phonetics), their acoustic properties (acoustic phonetics), and how they combine to make syllables, words, and sentences (linguistic phonetics).
Phonetics - Vowel Formants, Acoustics, Articulation: The resonant frequencies of the vocal tract are known as the formants. The frequencies of the first three formants of the vowels in the words heed, hid, head, had, hod, hawed, hood, and who’d are shown in Figure 3.
Phonetics - Phonology, Rules, Speech: In the lexicon of a language, each word is represented in its underlying, or basic, form, which discounts all of the alternations in pronunciation that are predictable by phonological rules.
Phoneme, in linguistics, smallest unit of speech distinguishing one word (or word element) from another, as the element p in “tap,” which separates that word from “tab,” “tag,” and “tan.” A phoneme may have more than one variant, called an allophone (q.v.), which functions as a single sound; for
International Phonetic Alphabet (IPA), an alphabet developed in the 19th century to accurately represent the pronunciation of languages.One aim of the International Phonetic Alphabet (IPA) was to provide a unique symbol for each distinctive sound in a language—that is, every sound, or phoneme, that serves to distinguish one word from another.It is the most common example of phonetic ...
Phonetics - Stress, Intonation, Rhythm: Vowels and consonants can be considered to be the segments of which speech is composed. Together they form syllables, which in turn make up utterances. Superimposed on the syllables there are other features that are known as suprasegmentals.
Phonetics - Stops, Articulation, Acoustics: Stops involve closure of the articulators to obstruct the airstream. This manner of articulation can be considered in terms of nasal and oral stops. If the soft palate is down so that air can still go out through the nose, there is said to be a nasal stop.
Phonetics - Trills, Articulation, Vowels: A trill results when an articulator is held loosely fairly close to another articulator, so that it is set into vibration by the airstream. The tongue tip and blade, the uvula, and the lips are the only articulators than can be used in this way.