1. Indian of Mexico
4. Effervescing
7. Serious
10. Shape
11. Ebbing and flowing
12. Insect
16. Limb of a felled tree
17. Masticate
20. Blood-sucking insects
21. Auto warning device
22. Drift
23. In use
24. Deal
27. Tight
29. Sums
30. Self-importance
32. Window division
33. Waterlogged soil
35. Unpredictable
36. Female given name
37. Indoor game
38. Adhere closely

Down

2. Give out
3. Circumspectly
4. Rummage
5. Spoken
6. Frown
8. Martial art
9. Get to know
13. Publicized
14. Tell off
15. Chimes
17. Idiot
18. Hebrew prophet
19. Of Nordic stock
24. Cook in fat
25. Re-equips with weapons
26. Vast
28. Freshly
31. One millionth of a metric ton
33. Come across
34. Lean to one side