bimillenary /bī-milˈi-nə-ri/

1. A period of 2000 years
2. A 2000th anniversary

1. Happening every 2000 years
2. Relating to a 2000th anniversary

• anacoluthia
• anacoluthias
• anacoluthic
• anacoluthon
• anaconda
• anacondas
• anacoustic zone
• anacoustic zones
• Anacreontic
• anacreontically
• anacruses
• anacrusis
• anacrustic
• anadem
• anadems
• anadiploses
• anadiplosis
• anadromous
• anadyomene
• anaemia
• anaemias
• anaemic
• anaemically
• anaerobe
• anaerobes