“Diet high in fat”

Here is the verified answer to the Wall Street Journal Crossword clue “Diet high in fat”, last seen on September 7, 2026.

Answer hidden — reveal below

K??O

A 4-letter across entry from the Monday puzzle

The Answer

KETO

The answer to “Diet high in fat” is KETO

Letters4

DirectionAcross

PublishedSep 7, 2026

Letter analysis

The clue “Diet high in fat” appeared in the Wall Street Journal Crossword on Monday, September 7, 2026 as a across entry. The verified answer is KETO — a 4-letter word that begins with K and ends with O.

This answer contains 2 vowels and 2 consonants. Click through any related clue below to keep solving, or open the full answer key for the day from the link above.

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Frequently Asked Questions

What is the answer to “Diet high in fat”?

The answer to the Wall Street Journal Crossword clue “Diet high in fat” is KETO — a 4-letter across entry from the September 7, 2026 puzzle.

How many letters is the answer?

KETO has 4 letters — 2 vowels and 2 consonants.

Are these answers official?

WSJCrosswordAnswers.org is an independent reference site, not affiliated with the Wall Street Journal. We solve and verify each puzzle by hand before publishing.