ˈ ̷ ̷ˌ ̷ ̷ noun
: the night in which a person is born : the anniversary of that night in any succeeding year ; specifically : the celebration formerly held on the evening of a royal birthday
ˈ ̷ ̷ˌ ̷ ̷ noun
: the night in which a person is born : the anniversary of that night in any succeeding year ; specifically : the celebration formerly held on the evening of a royal birthday
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012