bimillenary

• 名词，指两千年（2000年）的时期，或某事件的2000周年纪念，常以庆祝活动纪念。

A noun referring to a period of two thousand years or the 2000th anniversary of an event, often marked by a celebration.

1. C2formal

   The 2000th anniversary of an event, or the celebration of that anniversary.

   两千周年纪念

   • The city celebrated its bimillenary with a grand parade.
   • The bimillenary of the poet's birth was marked by a series of lectures.
   • A special coin was minted for the bimillenary of the empire's founding.

   同义词bimillennium

2. Span of 2000 yearsC2formal

   A period of two thousand years.

   两千年期

   • The artifact dates from the first bimillenary of the current era.
   • The geological changes occurred over a bimillenary.
   • The dynasty ruled for nearly a bimillenary.

   同义词bimillennium