Crossword clues for 50-Across, e.g. 5 letters:SAUCE50-Across, e.g.VARThe "u" spelling of 50-Across, e.g.: Abbr.ABBR50-Across, e.g.MALE1-Down or 50-Across, e.g.GEM50-Across, e.g.PIANOPIECESGershwin's preludes, e.g. ... and the starts of 18-, 24-, 39- and 50-AcrossCONSTRUCTIONSETBox of Lego bricks, e.g., or a hint to the last words of 20-, 26- and 50-Across