vapor barrier
vapor barrier
nounDefinition of VAPOR BARRIER
: a layer of material (as roofing paper or polyethylene film) used to retard or prevent the absorption of moisture into a construction (as a wall or floor)
First Known Use of VAPOR BARRIER
circa 1941
Rhymes with VAPOR BARRIER
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All Words Near: vapor barrier
Previous Word in the Dictionary: vaporable
All Words Near: vapor barrier
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