Major breakthrough Crossword Clue

We have the 11-letter answer for Major breakthrough crossword clue, last seen in the Newsday Crossword May 30, 2026 puzzle. This answer will help you finish the puzzle you’re working on.

Major breakthrough Crossword Answer

↓21.

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Hint 1: Clue Definitions

BREAKTHROUGH (noun)
1. a productive insight
2. a penetration of a barrier such as an enemy’s defense
MAJOR (noun)
1. British statesman who was prime minister from 1990 until 1997 (born in 1943)
2. a commissioned military officer in the United States Army or Air Force or Marines; below lieutenant colonel and above captain
MAJOR (adjective)
1. greater in number or size or amount
2. (of a scale or mode) having half steps between the third and fourth degrees and the seventh and eighth degrees
MAJOR (verb)
1. have as one’s principal field of study

More Newsday Crossword (5/30/2026) Answers

Across

1. Breath-taking effort

5. Bed topper

8. Give and take?

12. What's past prologue

13. "No joke!"

14. Promissory note

15. Refusal to return

17. Slow Movement

18. Inaugurated

19. Put together for keeps

20. Raised figure

21. Moves back and forth a bit

22. Triviality

26. Raised figure

27. Address line

28. __ coat

31. Barreled

32. Check in progress

33. Capital-sounding queen

34. "This __ o' the earth": Shak.

35. 27-Across direction

36. Cashiers

37. Overly eager

40. West Indies isle taking euros

42. Ecdysis, in ornithology

43. Work on a farm

44. Really receptive

47. Emerged

48. Makes space

50. Goes without

51. Color of cattle, cats, etc.

52. Nonstop

53. Grooming candidates

54. Sure statement

55. Give up

All Answers

Down

1. Gift you'll hear about

2. Formidable ones in flight

3. Get too hot

4. What some decks are made for

5. Dazed and confused

6. Net

7. What comes in rounds

8. Put on ice

9. Inertia antonym, sort of

10. Cut down to size

11. Slow motions

13. What the Museum der Kulturen overlooks

14. Present-day mover

16. Attribute

19. Brat, e.g.

22. Big name in crisis management

23. Trail guide

24. Intel CPU accelerator

25. Pointless

29. Counter top

30. Poaching target

32. Open positions

33. Stall of a sort

35. Extreme sports

36. Heavyweight in the water

38. Picks apart

39. Filipino language's name

40. Break the law, by one's own admission

41. Sharp spasm

44. Nutrient-rich styling agent

45. Give in to 9-Down

46. Went after

48. Break down

49. __ quarti (Asti "almost")

All Answers