Relative humidity is the amount of water the air can hold at a given temperature. For example, an RH of 50% means that the air is holding 50% of the moisture it can possibly contain at that temperature.
1. resilience-the physical property of a material that can return to its original shape or position after deformation that does not exceed its elastic limit. resiliency. elasticity, snap-the tendency of a body to return to its original shape after it has been stretched or compressed; the waistband had lost its snap.
the power or ability to return to the original form, position, etc., after being bent, compressed, or stretched; elasticity. 2. ability to recover readily from illness, depression, adversity, or the like; buoyancy. Origin of resilience.