Rock that's glittery inside

The answer to “Rock that's glittery inside” in the The Washington Post Mini crossword is GEODE — a 5-letter word. It most recently appeared in the The Washington Post Mini crossword on September 14, 2026 at 8-Across. 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.

“Rock that's glittery inside” answer

GEODE (5 letters)

Use the reveal tiles above to uncover the solution one letter at a time if you'd rather nudge yourself toward it than see the whole word at once. Prefer the full answer straight away? It's GEODE.

What does GEODE mean?

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

When else has “Rock that's glittery inside” appeared?

The Washington Post Mini 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 14, 2026 (most recent) → GEODE. We haven't indexed another appearance of this exact clue yet.

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