Homonym: Hiss (Sound)
A "hiss" is a sharp, sibilant sound often produced by animals, particularly snakes, as a warning or a form of communication. This sound can also be made by certain machines or objects, such as steam escaping from a kettle. Hissing is typically associated with a feeling of threat or discomfort.
In human contexts, a hiss can occur when someone expresses disapproval or contempt, often during performances or speeches. The sound is created by forcing air through a narrow opening, resulting in a high-pitched noise. Hissing can convey various emotions, from annoyance to caution, depending on the situation.