What is the answer to "In the know about" in the Newsday Crossword?

The answer to the Newsday Crossword clue "In the know about" is ONTO (4 letters).

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In the know about Newsday Crossword Clue

Down clue · from the February 3, 2026 puzzle

Stuck on “In the know about” from the Newsday Crossword? Here is the verified answer:

Answer

ONTO

4 letters · Down · last seen February 3, 2026

Vacuum cleaner tube4 Machine for playing records4 Gave approval for4 Line of stitching4 Mistakes6 Minor argument4 Tour of duty5 French capital5 Like __ of bricks (very heavily)4 Hair snarl6 Very gradual4 Frightening5