noise levels
How loud things are
Noise levels measure the intensity of sound in an environment, typically in decibels.
The phrase appears in discussions of workplace safety, urban planning, and hearing protection: The noise levels at the concert exceeded safe limits.
Acceptable noise levels vary by context—what's normal at a construction site would be disruptive in a library.
- decibelTenth of a bel
- decibel meterInstrument measuring sound intensity
- hearing lossReduced ability to perceive sound
- sound pressure levelAcoustic amplitude measurement
- soundproofingPreventing noise transmission
frequency · industrial machinery · loudness · amplitude · acoustic panels · hearing protection · tinnitus · ringing ears · earplugs · annoyance · construction equipment · loud music · hertz · sleep disturbance · cognitive impairment · aircraft engines · dampening · ambient
- workplace etiquetteemail etiquette, punctuality, handshakes, greetings, introductions
- library rulesreturn policy, food rules, due dates, late fees, renewals
- neighborhood factorswalkability, public transit, crime rate, school district, cost of living
- neighborhood inforestaurant reviews, park guides, rent prices, grocery stores, playgrounds
- volumecubic meters, bulk, cubic feet, quantity, cubic inches
- Household Ruleschores, curfews, allowances, cleaning schedule, quiet hours
noise levelssilence
Total lack of sound
quiet · stillness · quietness · soundlessness · dead silence
noise levelssignal strength
Transmission power measurement
sound quality · audio fidelity · signal-to-noise ratio · clarity · pure tone