“Summation signs, in math”

Here is the verified answer to the Wall Street Journal Crossword clue “Summation signs, in math”, last seen on July 22, 2026.

Answer hidden — reveal below

S?????S

A 7-letter down entry from the Wednesday puzzle

The Answer

STIGMAS

The answer to “Summation signs, in math” is STIGMAS

Letters7

DirectionDown

PublishedJul 22, 2026

Letter analysis

The clue “Summation signs, in math” appeared in the Wall Street Journal Crossword on Wednesday, July 22, 2026 as a down entry. The verified answer is STIGMAS — a 7-letter word that begins with S and ends with S.

This answer contains 2 vowels and 5 consonants. Click through any related clue below to keep solving, or open the full answer key for the day from the link above.

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Frequently Asked Questions

What is the answer to “Summation signs, in math”?

The answer to the Wall Street Journal Crossword clue “Summation signs, in math” is STIGMAS — a 7-letter down entry from the July 22, 2026 puzzle.

How many letters is the answer?

STIGMAS has 7 letters — 2 vowels and 5 consonants.

Are these answers official?

WSJCrosswordAnswers.org is an independent reference site, not affiliated with the Wall Street Journal. We solve and verify each puzzle by hand before publishing.