Definitions
There is 1 meaning of the phrase
Threshold Level.
Threshold Level - as a noun
The intensity level that is just barely perceptible
Example Sentences
"The noise crossed the threshold level and woke me up."
"To avoid hearing damage, it is important not to exceed the threshold level of sound."
"The pollution in the river has reached the threshold level, causing harm to the ecosystem."
"At higher threshold levels of stress, individuals may experience anxiety or panic attacks."
"The temperature in the room dropped below the threshold level, triggering the heating system."