the amount of power which the speakers need to produce a volume level

Sensitivity means the amount of power which the speakers need to produce a volume level, so speakers which have a higher sensitivity require much less power.

The ability of an organism or organ to respond to external stimuli

The ability of an organism or organ to respond to external stimuli is called sensitivity.

subtlety, acuity, the ability to see beyond appearances

Sensitivity means subtlety, acuity, the ability to see beyond appearances.

understanding who they are

Sensitivity simply means understanding who they are, their position on the issues, and how best to communicate with and influence them.

a reaction that does not involve the immune system

A sensitivity is a reaction that does not involve the immune system, but still may be quite unpleasant.

respond to their environment

Sensitivity refers to the way organisms respond to their environment.

the minimum magnitude of input signal required to produce a specified output signal

Sensitivity Sensitivity is the minimum magnitude of input signal required to produce a specified output signal having a specified signal-to-noise ratio, or other specified criteria.

the difference between the highest and the weakest signal component

Sensitivity is defined as the difference between the highest and the weakest signal component.

that how can an instrument detect small changes in their parameters

Sensitivity is an ability of an instrument that how can an instrument detect small changes in their parameters.

the exaggeration of the normal effects of a substance

A sensitivity is the exaggeration of the normal effects of a substance, for example, people with a sensitivity to caffeine may result in exaggerated symptoms such as palpitations and trembling.

change in output of the sensor per unit change in the parameter being measured

'Sensitivity' means the change in output of the sensor per unit change in the parameter being measured.

a fairly non-specific reaction

A sensitivity is “a fairly non-specific reaction” that the body produces when confronted with a substance that a substance either temporarily or permanently has no ability to deal with.

quality being observed

Sensitivity - Sensitivity is the quotient of the change in a result of sensor and the corresponding change in a value of a quality being observed.

with which an explosive can be ignited or detonated, i.e., the amount and intensity of shock, friction, or heat that is required

Sensitivity refers to the ease with which an explosive can be ignited or detonated, i.e., the amount and intensity of shock, friction, or heat that is required.

the capacity to register some actually occurring phenomenon

Generally speaking, sensitivity is the capacity to register some actually occurring phenomenon.

the ability to convert signals into sound using the power a device has to offer

While most people confuse sensitivity with something else, sensitivity is actually the ability to convert signals into sound using the power a device has to offer.

discomfort

Sensitivity – sensitivity refers to the pain or discomfort felt from consuming hot or cold food and beverages.

the ability to take any thought or feeling and turning sensitivity to be for others

sensitivity is the ability to take any thought or feeling and turning sensitivity to be for others.

an ability to perceive things that are perhaps not normally perceived

So this means that sensitivity is in fact an ability to perceive things that are perhaps not normally perceived, or are ignored.

a willingness to consider re-ordering scientific and humanistic knowledge to serve the people and problems that we face, together

And sensitivity means a willingness to consider re-ordering scientific and humanistic knowledge to serve the people and problems that we face, together.