double glazing
noun Building Trades.
glazing consisting of two thicknesses of glass with a dead air space between them.
Words nearby double glazing
double fertilization,
double first,
double flat,
double fracture,
double fugue,
double glazing,
double gloucester,
double harness,
double helix,
double hitch,
double ikat
British Dictionary definitions for double glazing
double glazing
noun
two panes of glass in a window, fitted to reduce the transmission of heat, sound, etc
the fitting of glass in such a manner