A series of horse races at a particular racecourse on a particular day (noun)
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Use "race meeting" in a sentence
"The licensees of the Caulfield Cup race meeting acted irresponsibly last year when they permitted drunk and disorderly patrons on licensed premises and supplied liquor to minors,"
"Terry said, 'Beak Films won't use him now because of the time he shot two thousand feet one day at Ascot without an 85 filter, and there wasn't another race meeting due there until a month after they ran into compensation time '"