Stop signal crossword clue
Hidden by default so you do not spoil it by accident. Hint: it starts with R and has 3 letters.
RED — the 3-letter solution to “Stop signal”, entered at 21 Across in the Thomas Joseph crossword for April 06, 2022.
About this clue
“Stop signal” appeared as 21 Across in the Thomas Joseph crossword on April 06, 2022, and the answer is 3 letters long. We have tracked this clue 6 times in Thomas Joseph puzzles, most recently on September 17, 2025.
Every time this clue has run
More clues from April 06, 2022
Full guide ›Frequently asked questions
What is the answer to “Stop signal”?
In the Thomas Joseph crossword for Wednesday, April 6, 2022, the answer to “Stop signal” is RED — 3 letters, entered at 21 Across.
Could the answer be different in my puzzle?
The same clue text can take different answers depending on the grid. Every time we have seen “Stop signal” in the Thomas Joseph crossword the answer has been RED, but always check the letter count against your grid.
How many letters is the answer?
The answer has 3 letters and starts with R.
Is this the official Thomas Joseph site?
No. This is an independent solver’s reference. The Thomas Joseph crossword is published by King Features Syndicate.