Sine ___ non (requirement) Crossword Clue

We have the 3-letter answer for Sine ___ non (requirement) crossword clue, last seen in the Missing Letter Crossword October 12, 2025 puzzle. This answer will help you finish the puzzle you’re working on.

Sine ___ non (requirement) Crossword Answer

↓55.

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Hint 1: Clue Definitions

SINE (noun)
1. ratio of the length of the side opposite the given angle to the length of the hypotenuse of a right-angled triangle
NON (adverb)
1. negation of a word or group of words

More Missing Letter Crossword (10/12/2025) Answers

Across

1. NOUN: "a place of confinement for persons held in lawful custody"

5. Swordfight wound

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14. Yes, ___!

15. "___ Man" (1984 Emilio Estevez movie)

16. Diarist Nin

17. Hindi for "potato"

18. Plant with showy flowers

19. Clinton's 2016 running mate

20. PHRASE: "experiencing misfortune and especially financial distress"

23. Business letters

24. Any of many on a roller coaster

25. GEOGRAPHICAL NAME: "landlocked country 1918–92 in central Europe; a republic with its capital at Prague...divided Jan. 1, 1993 into [two] separate countries"

33. Untrue!

34. NOUN: "a representation of the Virgin Mary mourning over the dead body of Christ"

35. Charming rds.

36. "Was ___ supposed to do that?"

37. Pleasing vocal features

38. NOUN: "either of two slender-bodied semiaquatic carnivorous mammals...of the weasel family"

39. ADVERB: "used as a function word to make negative a group of words or a word"

40. African language group

41. Waxes and ___

42. NOUN: "one who delivers a [major] address"

45. London's prov.

46. VERB: "to put into action or service"

47. NOUN: "the jobs that a person has had"

55. VERB: "to cite in illustration"

56. ABBREVIATION: "1970 anti-crime law"

57. NOUN: "any of various small rodents...that typically have a stout body, rather blunt nose, and short ears"

58. "They're taking ___ a ride!" ("We're getting scammed!")

59. PREPOSITION: "[perched upon]"

60. Airline whose pilots speak Hebrew

61. Orgs.

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63. Quick recharges

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Down

1. Tom ___ ("The Grapes of Wrath" main character)

2. Mr. Guthrie

3. "___ Pronounce You Chuck & Larry" (2007 Adam Sandler comedy)

4. Most wacky

5. NOUN: "a grumpy person who spoils the pleasure of others"

6. Prefix with space

7. Use a top

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9. NOUN: "a dessert made of thin pastry, nuts, and honey"

10. Have ___ about one (be mysteriously charismatic)

11. Secular

12. Flow stopper in a garden hose

13. Away from NNW

21. Just that single time

22. NOUN: "language [spoken in northern Great Britain]"

25. Easily-tipped boat

26. NOUN: "the basic monetary unit of Poland"

27. VERB: "to express [viewpoints]"

28. River-choking deposits

29. NOUN: "a lessening of effort, activity, or intensity"

30. “A Fish Called Wanda” Oscar winner

31. ADJECTIVE: "of or relating to the mind or spirit"

32. Poses a question to

33. NOUN: "one who makes a practice especially for a financial reward of informing against others for violations of penal laws"

37. Common coffee shop order

38. Smooth out

40. Outrageous

41. “What ___ thinking?”

43. Edward who played Pete Seeger in 2024's "A Complete Unknown"

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47. Cowardly type

48. Sounds from the shocked

49. COMMUNICATIONS CODE WORD: "used as a code word for the [24th letter]"

50. Stuffable pocket

51. Sci. for nature-lovers

52. Another nickname for the "Big Easy"

53. Put your hands together (for)

54. Slippery group

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