Complete Clue List
Across
1. Prefix for three
5. Conclude
7. Big, scary imaginary being
8. Unit of electric current, in short
9. Biblical high priest
10. Representative
13. Crystal ball gazer
15. Cautious
17. Boredom
18. Ferrous metal
19. Arenose material found in an hourglass
21. Capable
24. Wintry, freezing
26. Medicine available without prescription (abbr.)
27. Precious stone
28. Acquire
29. Arid
Down
1. Collaborative groups
2. Mischievous demon
3. Unforeseen obstacle
4. Knock out, stupefy
5. Before, poetically speaking
6. Every 24 hours
10. Stadium
11. Premium Bond selection machine (acronym)
12. Dance popularised by Chubby Checker
14. Make a mistake
16. Participate in a footrace
18. Decorative cake topping
20. Term of endearment
22. Head-to-head combat
23. Appeal to a deity
25. Up to now
26. Peculiar