Moisture is defined as a small amount of wetness.(noun)
When hot water runs through pipes and condensation causes the pipes to drip a little tiny bit of water on your basement floor, this resulting water is an example of moisture.
See moisture in Webster's New World College Dictionary
Origin: OFr moisteur < moiste: see moist
See moisture in American Heritage Dictionary 4
Origin: Middle English
Origin: , from Old French
Origin: , from moiste, moist; see moist.
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