noun
Usage: usually capitalized M&D
Etymology: Middle English midsomer day, from Old English midsumer dæg
: June 24 : saint john the baptist's day
noun
Usage: usually capitalized M&D
Etymology: Middle English midsomer day, from Old English midsumer dæg
: June 24 : saint john the baptist's day
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012