The snake made a sibilant sound as it moved through the grass.
Describing a sound that is hissing or has a high-pitched quality, often produced by the letters 's' or 'sh'.
The teacher explained that 's' is a sibilant in the word 'snake'.
A sound that is characterized by a hissing quality, typically produced by certain consonants.
Tehokas ilmainen kuvastosanakirja ja välähdykortit.