What is the answer to "Book with a lock and key, maybe" in the WSJ Crossword?

The answer to the WSJ Crossword clue "Book with a lock and key, maybe" is DIARY (5 letters).

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Book with a lock and key, maybe WSJ Crossword Clue

Across clue · from the October 25, 2026 puzzle

Stuck on “Book with a lock and key, maybe” from the Wall Street Journal Crossword? Here is the verified answer:

Answer

DIARY

5 letters · Across · last seen October 25, 2026

1ASleeps in a tent5 1DGondola’s course5 2DActor’s remark to the audience5 3DSpells out10 4DNoodle soup in Hanoi3 5DLas Vegas nickname7 6DErykah with five Grammys4 6AFishhook feature4 7D“Now wait ___!”4 8DSmell strongly4 9D“Tití Me Preguntó” singer8 10AHighly collectible, perhaps4