Business / Construction / Condensation: Beads or drops of water (and frequently frost in extremely cold weather) that accumulate on the inside of the exterior covering of a building. Use of louvers or attic ventilators will reduce moisture condensation in attics. A vapor barrier under the gypsum lath or dry wall on exposed walls will reduce condensation.
Science / Weather / Condensation Nuclei: A particle upon which condensation of water vapor occurs. It may be either in a solid or liquid state. MORE
Science / Weather / Condensation Funnel: A funnel-shaped cloud consisting of condensed water drops that has possible rotation. MORE