Hissing and Hum

Hissing

Hissing noun - A fricative sound (especially as an expression of disapproval).

Hum and hissing are semantically related. In some cases you can use "Hum" instead a noun "Hissing".

Nearby Words: hiss, hissed

Hum

Hum noun - A monotonous sound like that of an insect in motion.

Hissing and hum are semantically related. Sometimes you can use "Hissing" instead a noun "Hum".
Cite this Source
Hum and Hissing. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/hissing/hum
Hissing & Hum. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/hissing/hum>.
Hum or Hissing. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/hissing/hum.
Google Ngram Viewer shows how "hissing" and "hum" have occurred on timeline