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Definition of Pioneer Day
1. Proper noun. (American English) A Utah state holiday celebrating the arrival of Mormon pioneers in what would become Salt Lake City, Utah, in 1847. ¹
¹ Source: wiktionary.com
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1. Proper noun. (American English) A Utah state holiday celebrating the arrival of Mormon pioneers in what would become Salt Lake City, Utah, in 1847. ¹
¹ Source: wiktionary.com