From Longman Dictionary of Contemporary Englishbonfire nightˈbonfire ˌnight, Bonfire Night noun [uncountable] TMCNovember 5th, when people in Britain light fireworks and burn a guy (=model of a man) on a large outdoor fire SYN Guy Fawkes’ Night
Examples from the Corpus
bonfire night• The tyre warehouse burned down on bonfire night last year but hundreds of tyres were left buried under rubble on the site.• Firework displays thrill thousands on bonfire night.• As a result, bonfire night 1991 saw the lowest accident figures for 20 years.• Mum Debbie ran for cover cradling her baby as the firework sent a shower of fire towards bonfire night revellers in Litherland. 