What is the answer to the NYT Crossword clue "Time constant symbol in physics" from August 29, 2025?

Crossword clue

“Time constant symbol in physics”

This clue appeared as 52-Down in the NYT Crossword on Friday, August 29, 2025. The answer has 3 letters.

Answer · 3 lettersFirst appearance

TAU

Letters3

Starts withT

Ends withU

Vowels2

Where this clue has appeared

NYT Crossword
Aug 29, 20253 letters→

About this clue

The clue “Time constant symbol in physics” ran in the NYT Crossword on August 29, 2025 as 52-Down. Its answer is a 3-letter word that starts with T and ends with U.

See every answer from the puzzle on the NYT Crossword page for August 29, 2025, or learn how clues like this work in our guide to crossword clue types.

More clues from this puzzle

1ACoaster, usually4 letters 5AStart of some temple names4 letters 9ABug spray ingredient4 letters 13AKind of rover5 letters 14AFigure with two tails9 letters 16AHabitation5 letters 17AQueen's guard?9 letters 18ALanguage whose name consists of four consecutive U.S. state postal abbreviations8 letters

FAQ

What is the answer to the “Time constant symbol in physics” clue?+

The answer is TAU (3 letters), from the NYT Crossword of August 29, 2025.

Where has this clue appeared?+

We have seen it 1 time in the NYT Crossword.

How do I find other NYT Crossword answers?+

Open the full list of answers for August 29, 2025, or browse every date on the NYT Crossword hub.