1. (noun)sash, window sash a framework that holds the panes of a window in the window frame Synonyms: waistcloth, window sash, cincture, girdle, sash, waistband
2. (noun)girdle, cincture, sash, waistband, waistcloth a band of material around the waist that strengthens a skirt or trousers Synonyms: cincture, sash, corset, stays, girdle, waistcloth, waistband, window sash