Word spiral

Starting from 1, fill in the grid in a clockwise direction with four-letter words. The last letter of each word becomes the first letter of the next to reveal the sevenletter key word in the shaded boxes.

Keyword clue: Vegetable

1. Long high kick

2. Cash register

3. Luxuriant

4. Head covering

5. Hazard

6. Eager

7. No votes

8. Ooze

9. Poke

10. Flat circular plate

11. Applaud

12. Not rich

13. Tears

14. Smoke and fog

15. Swimming competition

16. Related by blood