sibilant
nounEtymology From Latin sībilāns, present active participle of sībilō (“to hiss”).
1
Human sciences, Linguistics, Phonetics, Phonology, Sciences A consonant having a hissing or hushing sound such as the s or sh in sack or shack.
- Groove fricatives all have more or less of an [s]-like quality, and are for this reason sometimes called sibilants.1955, H. A. Gleason, An Introduction to Descriptive Linguistics, page 194, section 14.7:
- Related terms
- sibilance, sibilancy, sibilate, sibilation