NYT Dictionary

LUTETIUM

/ljuːˈtiːʃiəm/
NounLU-te-ti-umlu-te-ti-um · 4 syllablesAdvanced/Professional

Accepted in official NYT Spelling Bee puzzle years: 2021, 2025, 2026

Meaning

The chemical element with atomic number 71, a silvery-white metal which resists corrosion in dry air.

Etymology

Origin: Latin

From Latin Lutetia (“Paris, the capital of France”) + -ium.

Synonyms & Antonyms

Synonyms

cassiopeiumluteciumlugoldironleadmetalsilver

NYT Puzzle Appearances

No published puzzle dates on file for this word yet. It is part of the official NYT Spelling Bee word list for 2021, 2025, 2026.

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