Heart test: Abbr. Crossword Clue

We have the 3-letter answer for Heart test: Abbr. crossword clue, last seen in the Daily Commuter Crossword May 19, 2026 puzzle. This answer will help you finish the puzzle you’re working on.

Heart test: Abbr. Crossword Answer

↓21.

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ECG

(3 letters)

Helpful Hints

(noun)
1. a graphical recording of the cardiac cycle produced by an electrocardiograph

Hint 2: Clue Definitions

HEART (noun)
1. the hollow muscular organ located behind the sternum and between the lungs; its rhythmic contractions move the blood through the body
2. the courage to carry on
TEST (noun)
1. trying something to find out about it
2. any standardized procedure for measuring sensitivity or memory or intelligence or aptitude or personality etc
TEST (verb)
1. test or examine for the presence of disease or infection
2. examine someone’s knowledge of something

Hint 3: Other Answers Used in the Past

ECG
(3 letters)

Hint 4: Anagram

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

More Daily Commuter Crossword (5/19/2026) Answers

Across

1. Volcanic flow

5. __ salts (soaking treatment)

10. Mope and pout

14. Object of interest

15. Came up

16. China's continent

17. High school kid, usually

18. Decisive defeats

19. Actor Eugene

20. Influence on a 17-Across: 2 wds.

23. Winter sports equipment

24. Unruly protest

25. Quit a job

28. Lacking vitality

32. Light blue-green

33. Mathematical plot

37. Pageant accessory

38. Cloistered sister

39. Sense of self

40. Nonprofit ad: Abbr.

41. Nice to others

43. Merchandise

45. Oversupply

46. Snail shell's shape

48. Turns to mush

50. Winged Greek god

52. Thing, in Spanish

53. Those who eat fish but not meat

57. Clothes

58. Final sum

59. Like skyscrapers

62. Strong wish

63. Select group

64. Deliberately unethical

65. Budweiser product

66. Discourage

67. Consider to be

All Answers

Down

1. Set on fire

2. Had brunch

3. POTUS' No. 2

4. Loss of memory

5. Hoop or stud, e.g.

6. Stage accessories

7. Embittered

8. Blender brand

9. Handel oratorio

10. Military greetings

11. Manual reader

12. 'As I __ and breathe!'

13. Rapper Flock

22. "___ of a gun!"

25. Army levels

26. Provide gear to

27. Branch of Islam

29. Sap-producing tree

30. Unsettled problem

31. Informal talks

34. ___ Speedwagon

35. In the past

36. Pea container

42. Bedroom furniture

43. Bragged smugly

44. Info that ruins the ending

45. Bestowed

47. Curved path

49. ___ Today (newspaper)

51. Pilfered

52. Packing box

53. Free from taint

54. Boundary

55. "She's __ again!": 2 wds.

56. Keep for later

57. Confer knighthood on

60. Falsehood

61. Type of AI: Abbr.

All Answers