- (of a window) having two vertically sliding sashes, each closing a different part of the opening.
- (of a window sash) sliding vertically, with a counterweight on each side.
Origin of double-hung
First recorded in 1815–25
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for double-hung
The rear windows on the 41 first floor are 9-over-9 lights in double-hung wooden sash.
In the east and west wings of the house, the front windows are 6-over-6 lights in double-hung wooden sash.
In the central block, the front doorway is flanked by French windows, with 12-over-9 lights in double-hung wooden sash.
- (of a window) having two vertical sashes, the upper one sliding in grooves outside those of the lower
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012