What is the answer to the NYT Crossword clue "High-fat diet, informally" from December 19, 2025?

Crossword clue

“High-fat diet, informally”

This clue appeared as 62-Across in the NYT Crossword on Friday, December 19, 2025. The answer has 4 letters.

Answer · 4 lettersFirst appearance

KETO

Letters4

Starts withK

Ends withO

Vowels2

Where this clue has appeared

NYT Crossword
Dec 19, 20254 letters→

About this clue

The clue “High-fat diet, informally” ran in the NYT Crossword on December 19, 2025 as 62-Across. Its answer is a 4-letter word that starts with K and ends with O.

See every answer from the puzzle on the NYT Crossword page for December 19, 2025, or learn how clues like this work in our guide to crossword clue types.

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FAQ

What is the answer to the “High-fat diet, informally” clue?+

The answer is KETO (4 letters), from the NYT Crossword of December 19, 2025.

Where has this clue appeared?+

We have seen it 1 time in the NYT Crossword.

How do I find other NYT Crossword answers?+

Open the full list of answers for December 19, 2025, or browse every date on the NYT Crossword hub.