Backup power source Crossword Clue

We have the 15-letter answer for Backup power source crossword clue, last seen in the Newsday Crossword November 5, 2026 puzzle. Let us help you solve the crossword clue that has you stumped so you can finish the puzzle.

Backup power source Crossword Answer

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All Newsday Crossword answers for November 5, 2026 →

GENERATOR

(9 letters)

GASGENERATOR

(12 letters)

Helpful Hints

Hint 1: Clue Definitions

BACKUP (noun)
1. a musical part (vocal or instrumental) that supports or provides background for other musical parts
2. (computer science) a copy of a file or directory on a separate storage device
SOURCE (noun)
1. a publication (or a passage from a publication) that is referred to
2. someone who originates or causes or initiates something
SOURCE (verb)
1. get (a product) from another country or business
2. specify the origin of

Hint 2: Other Answers Used in the Past

GENERATOR
(9 letters)
GASGENERATOR
(12 letters)

More Newsday Crossword (11/5/2026) Answers

Across

1. Crowning

5. Dense-flesh fruit

9. Considerable care

14. Long account

15. Alternative to Chris

16. Shine

17. Celestial object with an indistinct shape

20. Bewitchment

21. Offer as entertainment

22. Talk up

25. Nutshell opener

26. Funds to a silent partner

32. Slot's space holder

34. Draped dress

35. Chopin's Opus 25, e.g.

36. Celestial spheres

38. Brown or Smith address ender

40. Fill in now and then

41. Tank closure

44. Historical study

47. Kennel club category

48. Any of 150+ in U.S. geology

51. Military mail designation

52. Antitoxins

53. Where Guadalajara is

57. Books review

64. Bill associated with Ben

65. East Asia Summit participant

66. Doc blocs

67. Perfected

68. Overflow, with "over"

69. Backpacker's burden

All Answers

Down

1. Sales advisory

2. Ground cover for backpackers

3. Beast of a boss

4. Jambalaya cousin

5. Therm fraction

6. Sunflower product

7. It's no trouble at all

8. King's debut novel

9. Laborer of yore

10. Wheelbarrow part

11. Volunteer's offer

12. Call to a queue

13. Canny

18. Tumbler, at times

19. Bottled spirit

23. "New Mexico" follower on license plates

24. Ruinous

26. Venerable brew brand

27. Something to see in a stream

28. Edited out

29. Poetic title starter

30. Written reminder

31. Perceive from afar

32. 34-Across cousin

33. Bric-a-__

37. Env __ (green major)

39. Latter-day addresses

42. Was of use

43. Mountain Dew sister brand

45. Hotshot

46. Wrap session participant

49. Broadway score component

50. Zilch

53. Mrs. Jupiter

54. Neural transmitter

55. Easy-listening

56. Spoken

58. Mint product

59. Briefed about

60. Experiment with

61. German whine

62. "__-hoo!"

63. Precognition

All Answers