in phonetics, a speech feature such as stress, tone, or word juncture that accompanies or is added over consonants and vowels; these features are not limited to single sounds but often extend over syllables, words, or phrases. In Spanish the stress accent is often used to distinguish between otherwise identical words: termino means "term," termino means "I terminate," and termino means "he terminated." In Mandarin Chinese, tone is a distinctive suprasegmental: shih pronounced on a high, level note means "to lose"; on a slight rising note means "ten"; on a falling note means "city, market"; and on a falling-rising note means "history." English "beer dripped" and "beard ripped" are distinguished by word juncture.
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