Decibel ( noun , verb )

(As a noun)

Decibel ( noun )

1. A unit used to express the ratio of two quantities, typically the ratio of a sound or electrical pressure level to a reference level.
2. A unit for measuring the loudness of sound.

Origin:

Early 20th century: from deci- + bel, in honor of alexander graham bell (1847–1922).

Examples:

1. The noise level was measured in decibels.
2. The rock concert was 110 decibels loud.
3. The decibel level of the sound was too high.
4. The decibel level was measured to be in compliance with OSHA standards.
5. The decibel level of the music was adjusted to be more comfortable for the audience.

(As a verb)

Decibel ( verb )

1. A unit used to express the ratio of two quantities, typically the ratio of a sound or electrical pressure level to a reference level.
2. A unit for measuring the loudness of sound.

Origin:

Early 20th century: from deci- + bel, in honor of alexander graham bell (1847–1922).

Examples:

1. The noise level was measured in decibels.
2. The rock concert was 110 decibels loud.
3. The decibel level of the sound was too high.
4. The decibel level was measured to be in compliance with OSHA standards.
5. The decibel level of the music was adjusted to be more comfortable for the audience.