Prefix meaning 'one billionth' Crossword Clue

We have the 4-letter answer for Prefix meaning 'one billionth' crossword clue, last seen in the USA Today Crossword May 8, 2026 puzzle. Let us help you solve the crossword clue that has you stumped so you can finish the puzzle.

Prefix meaning 'one billionth' Crossword Answer

→15.

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Helpful Hints

Hint 1: Clue Definitions

BILLIONTH (noun)
1. one part in a billion equal parts
2. position 1,000,000,000 in a countable series of things
BILLIONTH (adjective)
1. the ordinal number of one billion in counting order
PREFIX (noun)
1. an affix that is added in front of the word
PREFIX (verb)
1. attach a prefix to

Hint 2: Anagram

Unscramble the letters below to solve for today's answer.
ANON

More USA Today Crossword (5/8/2026) Answers

Across

1. Cantankerous

6. "___ Like Me" (sung song by Maleficent in "Descendants")

10. Government org. that inspects meat

14. Black bird in a Poe poem

16. More than desire

17. Sushi bar eel

18. Extended family group

19. Rustic sleeping spots on road trips

20. Something found in many a cat owner's house

23. Archaic "your"

24. Helper in the classroom

25. Genetic molecule

26. Bird’s beak

28. Nickname for a Scottish terrier

31. Mavericks or Bulls

33. Barbecue remnants

36. McKellen who played Gandalf

37. Words said after returning from vacation, perhaps

40. The Big Apple

41. Understand?

42. Many supporting characters in "The Sound of Music"

43. Stared angrily

45. Browser destination

47. Yearbook-signing tool

48. ___ de gallo

50. Grabbed a bite

53. Place to store valuables inside some bank vaults

57. Green stone

58. Coup d'___

59. Leader's position

60. Comedian Mo

61. “High Voltage” band

62. The end of time, maybe?

63. State of disorder

64. Have a snack

65. Common music-related "Jeopardy!" category

All Answers

Down

1. Earth’s outermost layer

2. Creamy salad dressing

3. Egg-producing organ

4. Nintendo competitor

5. Bad mood

6. Rolled dish often topped with queso fresco

7. You make a ___ point

8. Nonsensical

9. 'To make a __ story short . . .'

10. Labor groups

11. Body ___ (physical experience)

12. Fender ding

13. Commercials

21. The "C" of UCLA, for short

22. Roll call response

26. Something to check at the airport

27. Comic actress Coca

28. Spider's creation

29. Dog food brand

30. Opposite of WSW

31. "byeee," in a text

32. Wild adventures?

34. Ave. crossers

35. Chalk-drawn sidewalk game

37. Gerund ending

38. Chicago airport code

39. Tint

44. Sends to someone else

46. iPhone platform

48. Retail chain that removed the cat and dog from its logo in 2020

49. Apple tablets

50. Higher than

51. Printer product

52. Background actor

53. "Ditto"

54. College official

55. In that case

56. Lint collector?

57. Fruity toast topping

All Answers