Did you know that a nautilus ___ (hard outer covering) grows in a logarithmic spiral and always keeps the same shape as it gets bigger?
Crossword clue · 1 known answers · 1 appearances · Last seen in the Daily Themed crossword on May 29, 2026
Latest answer · Verified
SHELL
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The clue “Did you know that a nautilus ___ (hard outer covering) grows in a logarithmic spiral and always keeps the same shape as it gets bigger?” has appeared 1 times in our database with 1 different answers, so count the squares in your grid and check the crossings before you commit. Most recently it ran in the Daily Themed crossword on May 29, 2026, where the answer was SHELL.