ハリファックス大だい爆ばく発はつMeanings1nounHalifax Explosionhistorical termRefers to the catastrophic explosion in Halifax, Nova Scotia, on December 6, 1917. A historical proper noun.ハリファックス大だい爆ばく発はつは1917年ねんにカナダで起おきた大だい惨さん事じです。The Halifax Explosion was a major disaster that occurred in Canada in 1917.
