sibilant
si·bi·lant
noun
1.
a consonant characterized by a hissing sound (like s or sh)
adjective
Origin
From Latin sībilāns, present active participle of sībilō (“to hiss”).
Related words
Word family
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.