CROSSWORD
Across
7. Membrane of the eyeball (6) 8. Dealer in foodstuffs and household supplies (6) 9. The sum of two and three (4) 10. Act of bringing something into existence (8) 11. Last course of a meal (7) 13. One side of a cut gem (5) 15. Desert animal with a hump on its back (5) 17. Person qualified to treat teeth (7) 20. Plan and direct the route of a ship (8) 21. Store or retail outlet (4) 22. Tool used for a specific task (6) 23. Glossy paint (6)