noun
Usage: usually capitalized A&D
: October 18, the anniversary of the formal transfer of the territory of Alaska in 1867 by Russia to the U.S., celebrated as a legal holiday in Alaska
noun
Usage: usually capitalized A&D
: October 18, the anniversary of the formal transfer of the territory of Alaska in 1867 by Russia to the U.S., celebrated as a legal holiday in Alaska
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012