hum-buzz

noun

A low, continuous, droning sound (like a bee or an idling engine), often indicating a mechanical or electrical noise.

Meanings

nounhum-buzz (plural hum-buzzes)

plural hum-buzzes

  1. onomatopoeicA low, continuous, droning sound (like a bee or an idling engine), often indicating a mechanical or electrical noise.

    Speaking so quietly I was confident the ambient hum-buzz and the trio of phone conversations would keep anyone farther than a foot away from eavesdropping.

    2007 June 29, Vajra, Ragna, Analog 1960-2008
    1 more example

    [...] you'll end up in the Backrooms, where it's nothing but the stink of old moist carpet, the madness of mono-yellow, the endless background noise of fluorescent lights at maximum hum-buzz, and approximately six hundred million square miles of randomly segmented empty rooms [...]

    2019 May 12, 4chan, /x/, archived from the original on 12 Jan 2024

    Synonyms: buzz, hum

  2. Hubbub; busy activity or excitement.

    Synonyms: hubbub

Synonyms & antonyms

nounA low, continuous, droning sound (like a bee or an idling engine), often indicating a mechanical or electrical noise.

Similar

nounHubbub; busy activity or excitement.

Similar
Cite this entry
APA

hum-buzz. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/hum-buzz

MLA

“hum-buzz.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/hum-buzz. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “hum-buzz,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/hum-buzz.

Source: hum-buzz on Wiktionary, CC BY-SA 4.0.