“Gray goo” unit WSJ Crossword Clue

By Narcissa Kh / October 25, 2025

Crossword Answer

1 ? N

2 ? A

3 ? N

4 ? O

5 ? B

6 ? O

7 ? T

Hint

Interactive Solver for “Gray goo” unit Crossword Clue

Drag letters from the pool into “Your Answer”, then reorder them to match the solution.

Your Answer 7 Letter

Current guess: —

Letter Pool

Need a helpful nudge?

Unlock the puzzle's secrets with Daze's progressive hints!

Hint 1

hint

Reveal Hint

Think of tiny machines that could multiply and take over the world.

Hint 2

meaning

Reveal Hint

A ??????? is a microscopic robot, often envisioned as capable of self-replication and performing tasks at a nanoscale.

Hint 3

explanation

Reveal Hint

The term 'gray goo' refers to a hypothetical scenario involving self-replicating ???????s consuming all matter on Earth. 'Unit' suggests a single component or element, which in this context is a ???????.

Hint 4

another clue

Reveal Hint

minuscule machine, Futuristic microscopic machine

WSJ Crossword October 25 2025 Answers

Tap a cell to show its letter

1 ? A
2 ? I
3 ? N
4 ? T
5 ? A
6 ? T
7 ? T
8 ? A
9 ? C
10 ? K
11 ? I
12 ? N
13 ? C
14 ? H
15 ? S
16 ? O
17 ? O
18 ? T
19 ? S
? N
? O
? W
20 ? L
? O
? A
? T
? H
? E
21 ? M
? E
? S
? A
22 ? U
? N
? T
? O
23 ? A
? C
? T
? O
24 ? F
? T
? E
? R
? R
? O
? R
25 ? P
? I
? T
? V
26 ? I
? P
? E
? R
? S
27 ? P
? A
? S
? T
? A
28 ? A
? I
? R
29 ? M
? E
? N
30 ? O
? R
? E
? O
? O
? S
31 ? I
? D
32 ? E
33 ? A
34 ? I
? C
? I
? E
? R
35 ? S
? C
? A
? R
? F
36 ? C
37 ? R
38 ? I
? M
? E
? S
? C
39 ? E
? N
? E
40 ? L
? I
41 ? P
? A
42 ? S
? P
? O
43 ? O
44 ? F
45 ? R
? E
? N
? E
46 ? T
? E
? S
? S
47 ? D
? E
? A
? R
? T
48 ? H
49 ? A
? U
? R
? A
50 ? A
? L
? S
51 ? M
? A
? R
? C
52 ? S
? K
? E
? L
? E
? T
? O
53 ? N
? C
? R
? E
? W
54 ? V
? I
? O
55 ? L
? A
? S
56 ? O
57 ? P
? E
? N
58 ? P
? I
? M
? A
59 ? S
? S
? N
60 ? A
? S
? L
? A
? N
61 ? A
? R
? R
? A
? Y
62 ? S
63 ? G
? I
? N
64 ? S
65 ? T
? H
? E
? P
? H
66 ? A
? N
? T
? O
? M
67 ? O
68 ? F
69 ? T
? H
? E
? O
? P
70 ? E
71 ? R
72 ? A
73 ? S
? U
? L
? A
74 ? S
75 ? E
? N
? D
? I
? T
76 ? B
? I
? P
? E
? D
77 ? S
78 ? C
79 ? H
80 ? N
? I
? G
81 ? H
82 ? R
? A
? R
? E
83 ? M
? O
? T
? I
? V
? E
84 ? T
? H
? E
85 ? A
? T
? E
? R
? O
86 ? F
87 ? W
? A
? R
88 ? S
89 ? W
? A
? T
90 ? P
? I
? P
91 ? E
? A
? R
? N
92 ? N
? A
? M
? E
? I
? T
93 ? A
? T
? O
? N
94 ? M
? E
? L
? T
95 ? T
? R
? E
? E
96 ? D
97 ? M
? E
? E
? K
98 ? B
? L
? O
? O
? D
99 ? L
? I
? N
? E
? S
100 ? S
? C
? O
101 ? T
? S
102 ? L
? I
103 ? B
? E
? L
104 ? D
? Y
? E
? D
105 ? A
106 ? C
? A
? D
? I
? A
107 ? A
? S
? S
? U
? R
? E
108 ? A
? R
109 ? O
110 ? S
111 ? E
112 ? S
? E
? T
? O
? N
? F
113 ? I
? R
? E
114 ? S
? T
? A
115 ? G
116 ? E
117 ? F
? R
? I
? G
? H
? T
118 ? S
? N
? I
? T
119 ? F
? O
? I
? E
120 ? T
? H
? R
? I
? V
? E
121 ? F
? R
? A
? T
122 ? T
? A
? P
? E
123 ? Y
? U
? A
? N
124 ? S
? A
? S
? S
? E
? D
125 ? F
? E
? M
? A

Across

Informal negation Crossword Clue

Publicly criticize Crossword Clue

11A

Unit in the 11-Down system Crossword Clue

15A

Chimney filth Crossword Clue

19A

Deposit in certain banks Crossword Clue

21A

Flat formation Crossword Clue

22A

“Once more ___ the breach, dear friends…” Crossword Clue

23A

*Bombing, e.g. Crossword Clue

25A

*Reptiles that can detect infrared radiation Crossword Clue

27A

Farfalle and fusilli, e.g. Crossword Clue

28A

Some aces Crossword Clue

30A

Chocolaty Post cereal Crossword Clue

34A

More slippery, perhaps Crossword Clue

35A

Eat quickly Crossword Clue

36A

*It might be dusted Crossword Clue

40A

Pop singer Dua Crossword Clue

42A

“Young Frankenstein,” e.g. Crossword Clue

45A

Russo of “Nightcrawler” Crossword Clue

46A

Novelist Gerritsen Crossword Clue

50A

Gore and more Crossword Clue

51A

Comedian Maron Crossword Clue

52A

*Stretched-thin staff Crossword Clue

54A

Middle strings Crossword Clue

58A

Strong cotton variety Crossword Clue

60A

One of the title characters in “The Lion, the Witch and the Wardrobe” Crossword Clue

61A

Simple data structures Crossword Clue

63A

Bombay and Beefeater Crossword Clue

65A

*With 67-Across, mysterious masked man of drama Crossword Clue

67A

*See 65-Across Crossword Clue

73A

1973 Toni Morrison novel Crossword Clue

74A

Take a risk, in slang Crossword Clue

76A

Human, bird or kangaroo Crossword Clue

77A

NYU or USC, e.g. Crossword Clue

82A

Far from frequent Crossword Clue

83A

Whodunit element Crossword Clue

84A

*Front, say Crossword Clue

88A

Try for a fly Crossword Clue

90A

“Great Expectations” hero Crossword Clue

92A

“Anything you want!” Crossword Clue

93A

Lots Crossword Clue

94A

Disappear à la the Wicked Witch Crossword Clue

95A

Trapped by a hound, perhaps Crossword Clue

97A

Shrinking Crossword Clue

98A

*Pedigrees Crossword Clue

100A

“Auld Lang Syne” language Crossword Clue

102A

Smear in the newspaper Crossword Clue

104A

Like blue hair Crossword Clue

105A

Oldest national park east of the Mississippi River Crossword Clue

112A

*Hold a candle to, say Crossword Clue

114A

Nervousness in front of an audience, or a description of the starred answers Crossword Clue

118A

Irritable mood Crossword Clue

119A

Pâté de ___ gras Crossword Clue

120A

Not merely survive Crossword Clue

121A

Toga party site Crossword Clue

123A

Chinese currency Crossword Clue

124A

Talked back Crossword Clue

125A

Disaster relief org. Crossword Clue

Down

Haves and have-___ Crossword Clue

Cheat on Crossword Clue

Part of a digital footprint? Crossword Clue

Bat application Crossword Clue

They run from Inwood to Far Rockaway Crossword Clue

High-quality Crossword Clue

10D

Beach volleyball legend ___ Walsh Jennings Crossword Clue

11D

Like pounds and pints, but not meters and liters Crossword Clue

12D

It’s declining in Berlin Crossword Clue

13D

Setting for a Chicago winter Crossword Clue

14D

Chaos Crossword Clue

15D

Women Vote! or American Crossroads, e.g. Crossword Clue

16D

Pulitzer-winning Willa Cather novel Crossword Clue

17D

Other, in Oaxaca Crossword Clue

24D

Slowly vanish Crossword Clue

26D

Some nest eggs, briefly Crossword Clue

29D

Violent fracas Crossword Clue

32D

“¿Dónde ___?” (“Where are you?”) Crossword Clue

35D

Waited patiently Crossword Clue

36D

Bit of neckwear Crossword Clue

37D

Enjoy Crossword Clue

38D

Shoe extra Crossword Clue

39D

Ensure the safety of Crossword Clue

41D

Make ready Crossword Clue

43D

Prospects for prospectors Crossword Clue

44D

Forest youngster Crossword Clue

47D

Fashion house headquartered on Seventh Ave. Crossword Clue

51D

Reaction to an escape Crossword Clue

52D

Baseball features Crossword Clue

53D

“Gray goo” unit Crossword Clue

55D

Drinks with a tongue Crossword Clue

57D

Course worker Crossword Clue

61D

Apple crisp and paper clips, e.g. Crossword Clue

62D

Bat signal Crossword Clue

64D

Roasting stick Crossword Clue

66D

Many a slimy movie monster Crossword Clue

68D

New Deal prez Crossword Clue

69D

Connects with Crossword Clue

70D

Reaction shot? Crossword Clue

71D

Angrily criticize Crossword Clue

72D

Proficient people Crossword Clue

77D

“Don’t delete” marking Crossword Clue

78D

Blacken Crossword Clue

79D

“My advice would be…” Crossword Clue

81D

It comes after first, second and third Crossword Clue

83D

Moore of “This Is Us” Crossword Clue

85D

Amusing story Crossword Clue

86D

Have one’s worth appreciated Crossword Clue

89D

Bat material Crossword Clue

93D

Ready to listen Crossword Clue

94D

Belly button location Crossword Clue

96D

Slay Crossword Clue

98D

1971 song by the Grateful Dead Crossword Clue

99D

“The Owl and the Pussy-Cat” poet Crossword Clue

101D

Candy not actually made with seawater Crossword Clue

103D

The Napoleons in the Sherlock Holmes story “The Adventure of the Six Napoleons” Crossword Clue

105D

Brief second? Crossword Clue

106D

John of “The Suicide Squad” Crossword Clue

107D

Diva’s piece Crossword Clue

109D

Shrek, e.g. Crossword Clue

110D

Pretender Crossword Clue

111D

James of jazz Crossword Clue

113D

Debtor’s letters Crossword Clue

115D

KP workers Crossword Clue

116D

All Hallows’ ___ Crossword Clue

117D

Stoked Crossword Clue

Clue Analysis

The clue ““Gray goo” unit” is a classic crossword staple, frequently appearing in puzzles like the WSJ crossword. For the puzzle dated October 25 2025, the definitive 7-letter answer is: NANOBOT.

Expert Tip: When you’re stuck, try to analyze the structure of the clue itself. Is it a direct definition, a pun, a fill-in-the-blank, or a pop culture reference? Identifying the type of clue you’re dealing with is a key skill for improving your solving speed.

Finished the WSJ Puzzle? Check out this link for future puzzles:

WSJ Crossword Answers

Play the Official Game

Play Online in Wall Street Journal

Your Questions, Answered by Experts.

At Daze Puzzle, we understand that every clue is a puzzle within a larger puzzle. Our team of dedicated human experts and puzzle lovers solves these challenges daily to help you succeed. Below, we answer common questions about this specific clue.

A: The most common and recent 7-letter answer for "“Gray goo” unit" is NANOBOT.

A: The term 'gray goo' refers to a hypothetical scenario involving self-replicating nanobots consuming all matter on Earth. 'Unit' suggests a single component or element, which in this context is a nanobot.

A: This clue was last seen in the WSJ Crossword on October 25, 2025.

A: A nanobot is a microscopic robot, often envisioned as capable of self-replication and performing tasks at a nanoscale.

A: minuscule machine, Futuristic microscopic machine

Today's Crossword Answers

Want more help on other popular crossword puzzles? Try it now!

“Gray goo” unit WSJ Crossword Clue

Crossword Answer

Interactive Solver for “Gray goo” unit Crossword Clue

Unlock the puzzle's secrets with Daze's progressive hints!

Hint 1

Hint 2

Hint 3

Hint 4

Across

Down

Clue Analysis

Your Questions, Answered by Experts.

Q1: What is the most likely answer for the crossword clue "“Gray goo” unit"?

Q2: Why is "NANOBOT" the answer to the clue "“Gray goo” unit"?

Q3: In which puzzle was the clue "“Gray goo” unit" last seen?

Q4: What does the word "NANOBOT" mean in this context?

Q5: What are some other crossword clues that share the same answer?

Today's Crossword Answers

“Gray goo” unit WSJ Crossword Clue

Crossword Answer

Interactive Solver for “Gray goo” unit Crossword Clue

Unlock the puzzle's secrets with Daze's progressive hints!

Hint 1

Hint 2

Hint 3

Hint 4

WSJ Crossword October 25 2025 Answers

Across

Down

Clue Analysis

Your Questions, Answered by Experts.

Q1: What is the most likely answer for the crossword clue "“Gray goo” unit"?

Q2: Why is "NANOBOT" the answer to the clue "“Gray goo” unit"?

Q3: In which puzzle was the clue "“Gray goo” unit" last seen?

Q4: What does the word "NANOBOT" mean in this context?

Q5: What are some other crossword clues that share the same answer?

Today's Crossword Answers

Crossword Clue Solver