1. Stronghold (8) 6. Basis (4) 8. A decimal measuring system (6) 9. Clear from a charge (6) 10. Scoff (5) 11. Changed (7) 13. Energetic activity (6) 15. Regular customer (6) 17. Wheelwright (7) 19. Gather (5) 22. Alarms (6) 23. Highly radioactive metallic element (6) 24. Group or band (4) 25. Recently married (8)
Down
2. Living in the ocean (7) 3. Trio (5) 4. Apiece (4) 5. Bivalve molluscs (8) 6. Legacy (7) 7. Glisten (5) 12. Hans Christian (8) 14. Floating mass of ice (7) 16. Unknown (7) 18. Seaport in NW Israel (5) 20. Covered with mud (5) 21. Sketched (4)
