Damping is the attenuation of vibrations or oscillations.
yes it is because it means u mean something and dampness means to get something do something or mean something
Humidity
no,it cannot
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.
It is called "humidity".
dampness
yes
yes they do sometimes
Having the quality of slight wetness.
If the roof slates or tiles are in good repair, with no slipped or missing slates or tiles, there should not be any dampness. If there is, the probable cause of dampness in the roof space (loft) is bad ventilation. Ensure there are air spaces or good ventilation under the eaves, covered by mesh to keep out nesting birds.
sometimes dampness does
You think probable to water - H2O.