Across

1. Ship’s staff

4. Temporary change from norm

7. Prefix meaning not

8. Had eaten

10. That is

11. Exchange

13. Sheep sound

15. Pecan or almond

17. Runs quickly over short distances

18. Large primate

19. Snake-like fish

21. One who races

24. Hello

26. Long-tailed rodent

27. Mother

28. Executive (abbr.)

29. Tart, sour

Down

1. Edge of road

2. Registered nurse

3. Military conflict

4. Sleep on it

5. Roman 2

6. Animal’s fur

9. Type of lumpy pudding

11. Get thinner

12. Go into, not exit

14. Type of snake

16. Utilize

18. Throbbing pain

20. Place in

22. Segment of a circle

23. Estimated Time of Arrival

25. Roman 9

27. Note between re and fa