Definition of "supper hour" []

• Suppertime, the hour in which the supper meal takes place (noun)
• The hour from 18h00 (6 p.m.) to 19h00 (7 p.m.) (noun)

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• "And so the supper hour wore down amid a general feeling of repletion and well-being, until promptly at eight o’clock by the old timepiece on the wall next to the slate, Dick Morgan rapped: “Settle up accounts, gentlemen!”"