Meaning of the word decibel in English

What does decibel mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

decibel

US /ˈdes.ɪ.bel/
UK /ˈdes.ɪ.bel/

Noun

a unit used to measure the intensity of a sound or the power of an electrical signal

Example:
The noise level reached 90 decibels, which is quite loud.
Exposure to sounds above 85 decibels for prolonged periods can cause hearing damage.