Summation signs, in math crossword clue
41 Down · WSJ Crossword, July 22, 2026 · 7 letters
Explanation
The answer to “Summation signs, in math” is STIGMAS. It appears as 41 Down in the Wall Street Journal crossword of July 22, 2026, a Wednesday puzzle titled “Sitting Around” by Mike Shenk, and it fills 7 squares running top to bottom from row 9, column 4 of the 15×15 grid.
The clue is a straightforward definition, so the answer is a direct synonym or a factual match for the words as written. The entry begins with S and ends with S, and contains 2 vowels and 5 consonants. If you are working from the crossings, two or three confirmed letters from the Across entries should be enough to lock it in. Wednesday puzzles sit mid-week on the difficulty curve, so expect the rest of this grid to be pitched at the same level.
Past appearances
STIGMAS has not appeared as an answer in any other WSJ puzzle in our index, which runs from May 2026 onward. It will be listed here the next time it turns up.