Old Faithful output

Editorially verified for the Oct 13, 2026

5 Down

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Old Faithful erupting at Yellowstone, sending a plume of water and steam into the air.

Clue explained

Steam is part of what Old Faithful sends skyward when it erupts. The Yellowstone geyser shoots heated water into the air, and some of it becomes vapor in the cooler surroundings, creating the familiar plume. The geyser is famous for eruptions that are fairly predictable, though their timing can vary.

Clue type:
Definition

USA Today Crossword

This clue's Tuesday, October 13, 2026 appearance

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The answer to “Old Faithful output” in the USA Today crossword is STEAM — a 5-letter word. It most recently appeared in the USA Today crossword on October 13, 2026, a Tuesday puzzle, at 5-Down. Below you'll find why that fill fits, every other answer we've recorded for this clue, and links into the puzzle it came from.

“Old Faithful output” answer

STEAM (5 letters)

Reveal the solution one letter at a time with the tiles above if you'd rather nudge yourself toward it than see the whole word at once. Just want it outright? The answer is STEAM.

What does STEAM mean?

Reading the plain dictionary sense of STEAM is often the fastest way to see why it answers this clue.

(noun)

  • the vapour into which water is converted when heated, forming a white mist of minute water droplets in the air

When else has “Old Faithful output” appeared?

USA Today reuses clues across dates, sometimes with a different answer depending on the grid. Here's where this exact clue has shown up, and what the answer was each time — handy when you're checking whether today's fill is the only one.

October 13, 2026 (most recent) → STEAM. We haven't indexed another appearance of this exact clue yet.

Frequently asked questions

What is the answer to “Old Faithful output”?

The answer is STEAM, a 5-letter word. It most recently appeared in the USA Today crossword on October 13, 2026.

How many letters is the answer to “Old Faithful output”?

5 letters: STEAM.

When did this clue appear?

Most recently in the USA Today crossword on October 13, 2026 (a Tuesday puzzle), at 5-Down.

Can “Old Faithful output” have a different answer?

Yes — USA Today sometimes reuses a clue with a different solution to fit the grid. The answers we've recorded for each date it appeared are listed above when available.

Where can I find the rest of this day's USA Today answers?

The full grid for October 13, 2026 is on the USA Today answers page, with every clue and answer from that puzzle.

USA Today Crossword is published by USA Today; WordHint is an independent site and is not affiliated with or endorsed by the publisher.

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