“Letter between sigma and upsilon”

Here is the verified answer to the Wall Street Journal Crossword clue “Letter between sigma and upsilon”, last seen on September 2, 2026.

Answer hidden — reveal below

T?U

A 3-letter down entry from the Wednesday puzzle

The Answer

TAU

The answer to “Letter between sigma and upsilon” is TAU

Letters3

DirectionDown

PublishedSep 2, 2026

Letter analysis

The clue “Letter between sigma and upsilon” appeared in the Wall Street Journal Crossword on Wednesday, September 2, 2026 as a down entry. The verified answer is TAU — a 3-letter word that begins with T and ends with U.

This answer contains 2 vowels and 1 consonant. 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 “Letter between sigma and upsilon”?

The answer to the Wall Street Journal Crossword clue “Letter between sigma and upsilon” is TAU — a 3-letter down entry from the September 2, 2026 puzzle.

How many letters is the answer?

TAU has 3 letters — 2 vowels and 1 consonant.

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.