Complete Clue List
Across
1. The Jetson's dog
4. Educate
7. 17th letter of Greek alphabet
8. Hearing organ
9. Expected time of arrival
10. Time zone 12 hours behind UTC
12. Former Russian ruler
15. Common food additive
17. Orange/yellow colour (UK sp)
18. Relax and take it easy
19. Blue/green colour
21. Mineral source
23. Part of a circle's circumference
25. Consume food
26. Arabic afternoon prayer
27. Lodging place for a traveller
28. Measuring system
Down
1. Provide a warning
2. Rocky hill
3. Killer whale
4. Ripped cloth or paper
5. Beer
6. Blood pumping organ
11. Not this but the ...
13. Feminine pronoun
14. Decay
15. Collection
16. Meadow
18. Extent
20. Turning machine
21. Spoken
22. Makes a mistake
24. Feline
25. Historical period