NYT Dictionary

DECAY

/diˈkeɪ/
NounVerbde-CAYde-cay · 2 syllablesGrade 9

Accepted in official NYT Spelling Bee puzzle years: 2022, 2023, 2024, 2025, 2026

Meaning

Rot; any processes or result of organic matter being gradually decomposed, especially by microbial action.

Etymology

Origin: Middle English

From Middle English decaien (“to decrease, diminish”) and decai (“deterioration, decline in value”), from Anglo-Norman decaeir (“to fall away, decay, decline”), from Vulgar Latin *dēcadere, etymologically restored form of Latin dēcidere (“to fall down, to fail, sink or perish”), from de- (“of, from, away, down”) + cadere (“to fall”). Compare decadent and decadence.

Synonyms & Antonyms

Synonyms

nuclear decay—atomic decayfesterdeclinedecompositiondisintegrationdisintegratedecomposeablateablationatomization

NYT Puzzle Appearances

Accepted in 5 recorded puzzles:

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