Sibilants

Part of speech: noun

Definitions

1. A group of consonant sounds characterized by a hissing or hushing quality, often produced by directing airflow over the tongue and teeth
2. These include sounds such as 's', 'z', 'sh', and 'zh' that create a distinct auditory effect
3. They are crucial in the phonetic landscape, contributing significantly to the clarity and texture of spoken language

Etymology: "Sibilants" is the plural of "sibilant," a term for consonant sounds such as the "s," "z," "sh," and "zh" sounds, produced by forcing air through a narrow channel between the tongue and the teeth or palate. The noun names the sounds by the very thing they imitate: the hiss. The root is the Latin verb "sibilare," meaning "to hiss." Its present participle, "sibilans," gave English its adjective and noun. The word therefore began as a description of sound itself, a piece of onomatopoeia that a Roman speaker could hear in a snake or a sudden gust of wind. Written with "sibilants" in the plural, the term is usually used when discussing a group of sounds together, such as the sibilants of a language or a poem's pattern of hissing consonants. Its Latin ancestry stays visible in the sound it names.

Synonyms: hissing sounds, fricatives