Damping is the attenuation of vibrations or oscillations.
Humidity
no,it cannot
yes it is because it means u mean something and dampness means to get something do something or mean something
It is called "humidity".
That would be hard to say as there is no such thing as dampness rheumatism. Suggest you find out what sort of arthritis you have prior to treatment.
dampness
yes
yes they do sometimes
Having the quality of slight wetness.
sometimes dampness does
Degree to which something is damp or moist.
You think probable to water - H2O.