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

• razor blades
• razorclam
• razor cut
• razor-cut
• razor cuts
• razor-cuts
• razor-cutting
• razored
• razor edge
• razor edges
• razorfish
• razorfishes
• razoring
• razors
• opisthography
• opisthosoma
• opisthotonic
• opisthotonos
• opisthotonoses
• opium
• opium den
• opium dens
• opium-eater
• opium-eaters
• opiumism