1847 22 Oct. The final crash of the..supper-gong.
1912 C. Lockhart xxv. 292 There's the supper gong. Don't wait for me.
2008 J. Gregson (2009) iv. 20 She looked back at the house and thought of all the life that had gone on there: the laughter and the rows.., the blissful sound of the supper gong [etc.].