A common measure of intensity ratio (e.g. for sound) that is one tenth of a bel on the logarithmic intensity scale. It is defined as dB = 10 log₁₀(P₁ / P₂), where P₁ and P₂ are the relative intensities.
Used in a Sentence
decibel
Definition, parts of speech, synonyms, and sentence examples for decibel.
Editorial note
Not necessarily noise-canceling or anything fancy, but decent ear-buds / over-ear stuff that can reduce the decibel level.
Examples15
Definitions1
Parts of speech1
Quick take
A common measure of intensity ratio (e.g. for sound) that is one tenth of a bel on the logarithmic intensity scale. It is defined as dB = 10 log₁₀(P₁ / P₂), where P₁ and P₂ are the relative intensities.
Meaning at a glance
The clearest senses and uses of decibel gathered in one view.
Definitions
Core meanings and parts of speech for decibel.
noun
A common measure of intensity ratio (e.g. for sound) that is one tenth of a bel on the logarithmic intensity scale. It is defined as dB = 10 log₁₀(P₁ / P₂), where P₁ and P₂ are the relative intensities.
Example sentences
Not necessarily noise-canceling or anything fancy, but decent ear-buds / over-ear stuff that can reduce the decibel level.
Once the sound gets above a certain decibel threshold, the food sensory neurons are sent a weighted value.
To get accurate decibel readings, the mic must be calibrated to absolute known levels (something your App can't do).
Few thoughts: > and opened the decibel meter on my iPhone These are notoriously inaccurate.
Despite skepticism, she went to a chiropractor and has started recovering her hearing (measured by ENT as 30 decibel improvement) and balance.
At acceptable decibel levels I have a hard time believing this would be the case.
It gets the job done at a reasonable decibel level - or so I think.
Real decibel measuring equipment is very expensive and requires re-calibration routinely.
Intuitively, think of it this way: 'acceptable decibel levels' are what the human ear is optimized to receive at intermittent peak, not constant all day every day.
For example, they mix a loud opening and a quieter closing so the overall decibel level averages out but you still get startled when the commercial starts.
It's not just the decibel level that damages hearing.
The decibel scale uses a log_10, not log_2.
Quote examples
The app I used ("Decibel 10th") was not one of the benchmarked apps so I will switch to using two of the tested apps for future measurements.
I don't know if I agree that that falls within the scope of my plaint, because as far as I'm concerned, the modern habit of mismastering albums with half a decibel of dynamic range produces a result which can't reasonably be called "well-formed".
Proper noun examples
Decibel fest was exactly right place for the cube.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use decibel in a sentence?
Not necessarily noise-canceling or anything fancy, but decent ear-buds / over-ear stuff that can reduce the decibel level.
What does decibel mean?
A common measure of intensity ratio (e.g. for sound) that is one tenth of a bel on the logarithmic intensity scale. It is defined as dB = 10 log₁₀(P₁ / P₂), where P₁ and P₂ are the relative intensities.
What part of speech is decibel?
decibel is commonly used as noun.