Geologic span

Latest answer — September 07, 2026

27 Down

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Clue explained

An eon is an extremely long span of geological time, and it is the largest standard unit in the geologic time scale. The singular noun fits “span.”

Clue type:
Definition
An educational geologic time scale showing eons

USA Today Crossword

This clue's Monday, September 07, 2026 appearance

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The answer to Geologic span in the USA Today crossword is EON — a 3-letter word. It most recently appeared in the USA Today crossword on September 7, 2026, a Monday puzzle, at 27-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.

Geologic span” answer

EON (3 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 EON.

What does EON mean?

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

(noun)

  • an indefinite and very long period of time
  • (in Neoplatonism, Platonism, and Gnosticism) a power existing from eternity; an emanation or phase of the supreme deity

When else has “Geologic span” 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.

September 7, 2026 (most recent) EON. We haven't indexed another appearance of this exact clue yet.

Frequently asked questions

What is the answer to “Geologic span”?

The answer is EON, a 3-letter word. It most recently appeared in the USA Today crossword on September 7, 2026.

How many letters is the answer to “Geologic span”?

3 letters: EON.

When did this clue appear?

Most recently in the USA Today crossword on September 7, 2026 (a Monday puzzle), at 27-Down.

Can “Geologic span” 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 September 7, 2026 is on the USA Today answers page, with every clue and answer from that puzzle.

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