Complete
00:00:00
6 8 10 13 16 19 21 7 1 18 17 2 9 15 14 3 12 20 11 4 5
  1. 1a Frozen continent (9)
  2. 8a Output (5)
  3. 9a Absolutely essential (7)
  4. 10a Pain in the neck (8)
  5. 11a Nickel or dime (4)
  6. 13a Something whose name one has forgotten (informal) (6)
  7. 14a Japanese woman trained to entertain men (6)
  8. 16a Elizabethan frill (4)
  9. 17a Chinese dish with bean sprouts (4,4)
  10. 19a Made of baked clay (7)
  11. 20a Ballroom dance of Cuban origin (5)
  12. 21a Vehicle fuel (6,3)
  13. 1d Of hearing (8)
  14. 2d Fast electronic music (6)
  15. 3d Decisive defeat (4)
  16. 4d Mannequin (7,5)
  17. 5d Jan 1 to Dec 31 (8,4)
  18. 6d Top plate of an internal combustion engine that holds the injectors and spark plugs (8,4)
  19. 7d Light comedy with improbable boudoir antics (7,5)
  20. 12d Transient (8)
  21. 15d Japanese religion (6)
  22. 18d Shout of pleasure from one flying along! (4)