epact /ēˈpakt/

1. The moon's age at the beginning of the year
2. The excess of the calendar month or solar year over the lunar

• uniforming
• uniformitarian
• uniformitarianism
• uniformitarianist
• uniformitarianists
• uniformitarians
• uniformities
• uniformity
• uniformly
• uniformness
• uniformnesses
• uniforms
• unify
• unifying
• unifyings
• unigeniture
• unigenitures
• Unigenitus
• unilabiate
• unilateral
• Unilateral Declaration of Independence
• unilateralism
• unilateralisms
• unilateralist
• unilateralists