Abbr. on a cornerstone Crossword Clue

We have the 4-letter answer for Abbr. on a cornerstone crossword clue, last seen in the Missing Letter Crossword September 14, 2025 puzzle. This answer will help you finish the puzzle you’re working on.

Abbr. on a cornerstone Crossword Answer

→67.

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EST

(3 letters)

Helpful Hints

Hint 1: Clue Definition

CORNERSTONE (noun)
1. the fundamental assumptions from which something is begun or developed or calculated or explained
2. a stone at the outer corner of two intersecting masonry walls

Hint 2: Other Answers Used in the Past

EST
(3 letters)

Hint 3: Anagram

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

More Missing Letter Crossword (9/14/2025) Answers

Across

1. NOUN: "a usually commercial or mercantile activity engaged in as a means of livelihood"

4. Temple leader

9. Baby carriage, in Bristol

13. Like the climate in Cairo

15. "That ___ of the question"

16. One-consonant state

17. VERB: "to gaze stupidly or in open-mouthed surprise or wonder"

18. NOUN: "a marked division, separation, or difference"

19. NOUN: "a 4-sided enclosure especially when surrounded by buildings"

20. PHRASE: "to meet...consequences of one's actions"

23. Fundamentally a part of

26. "___ Come" (2022 BTS song)

27. Wonderland visitor

28. ADJECTIVE: "characterized by petty selfishness or malice"

31. Away from NNE

32. IDIOM: "very suddenly"

36. "I ___ wait, though waiting so be hell" -- Shak.

37. NOUN: "an electronic device that has two electrodes or terminals"

38. "___ forgive those..."

42. NOUN: "a pale brown Asian macaque"

45. Queens airport, for short

48. NOUN: "the direction toward the right of one facing north"

49. Online-only publication

50. Misstep

52. Some speech sounds

54. NOUN: "exposure to...electromagnetic [energy]"

58. Crossword sword

59. PREPOSITION: "used as a function word to indicate continuance (as of an action or condition) to a specified time"

60. Phil of poker fame

64. Arizona city

65. 14-pound unit of weight

66. Farmer's unit of measurement

68. ___ it down (stopped being so abrasive)

69. Kendrick Lamar genre

All Answers

Down

1. Purse's cousin

2. Nest egg fund

3. VERB: "to travel with a sharp hissing or humming sound"

4. Christina in Netflix's "Wednesday"

5. Pale

6. Marina behemoth

7. Tree's little cousin

8. "I can totally relate to that," briefly

9. NOUN: "a transient feeling of wounded vanity"

10. Stirs from slumber

11. Expects the arrival of

12. Bovine spongiform encephalopathy, more commonly

14. One who escaped the Soviet Union, e.g.

21. Soccer player ___ Taarabt

22. Starling family bird

23. ___ Peninsula (part of Mexico)

24. Class reunion attendee, briefly

25. Star___ (brand of canned tuna)

28. "Take ___ to the Ballgame"

29. Airport guesses: Abbr.

30. INTERJECTION: "used especially to attract attention"

33. NOUN: "a formulated thought or opinion"

34. VERB: "to touch (someone or something) with the lips especially as a mark of affection or greeting"

35. GEOGRAPHICAL NAME: "republic in eastern Africa just south of the Equator...legislative capital Dodoma, historic capital Dar es Salaam"

39. NOUN: "the external limiting tissue layer of an animal body"

40. VERB: "past tense of go"

41. Watches closely

43. NOUN: "the sister and consort of Zeus"

44. COMBINING FORM: "wine"

45. NOUN: "a meaningful linguistic unit that is an item in the vocabulary of a language"

46. Makes petty complaints

47. Bring down to the station

51. Mountain nymph of Greek myth

52. "Goosebumps" series author R.L. ___

53. Run like a well-___ machine

55. Do a house cleaner's task

56. Really digging

57. Lots and lots

61. NOUN: "a device that uses [tapes]"

62. Historical period

63. ADVERB: "[informally] used as a function word to express assent or agreement"

All Answers