What does continuant mean?
In phonetics, a continuant is a speech sound that can be prolonged indefinitely without altering its quality. Continuants are defined by the fact that air flows continuously through the vocal tract during their production, whether through the open passage of a vowel, the narrow constriction of a fricative such as /s/, or the partially closed channel of a nasal like /m/ or an approximant like /l/. They stand in direct opposition to stops (also called plosives), such as /p/ or /t/, where the airflow is momentarily blocked completely, making prolongation impossible. The term derives from the Latin verb continuare, meaning 'to join together' or 'to make continuous', sharing its root with everyday words like continuous and continuity. Though primarily encountered in linguistics classrooms and textbooks on articulatory phonetics, the concept is fundamental to how speech sounds are classified and compared across languages.
nounIn phonetics, a speech sound that can be sustained or prolonged indefinitely without any change in quality, such as a vowel, fricative, nasal, or approximant — contrasted with a stop, which involves complete blockage of airflow.
- (Phonetics) A speech sound produced with an unimpeded or partially impeded flow of air, allowing it to be prolonged indefinitely — including vowels, fricatives, nasals, and approximants.
"The fricative /s/ is a classic continuant because it can be held for as long as the speaker has breath."
"Unlike the plosive /t/, the sound /z/ is a continuant and can be drawn out at will."
"The phonologist classified the nasal /m/ among the voiced continuants of English."
Standard regular plural; typically used when discussing classes of sounds across languages.
"Most languages contain far more continuants than stops in their inventories."
Say 'ssssss' and hold your breath as long as you like — you've just demonstrated why linguists call sounds like this continuants: they literally never have to end.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of continuant
The word continuant comes from the present participle stem of the Latin verb continuare, meaning 'to join together, make continuous', itself built from continere ('to hold together'). It entered English as a technical adjective and noun in the context of grammar and phonetics, where it was applied from roughly the nineteenth century onward to describe speech sounds capable of being sustained. Its closest relatives are the family of Latinate words sharing the same root, including continue, continuous, continuity, and continuum.
How continuant is actually used
A technical term used almost exclusively in linguistics and phonetics; it rarely appears outside academic writing on speech sound classification. It can occasionally function adjectivally (e.g., 'a continuant sound').
Easily confused with continuant
Continuity refers to the unbroken state of something over time, whereas a continuant is specifically a type of speech sound in phonetics.