The questions from today’s “October 6, 2025” on NYT Mini Crossword are a little bit brain teaser. Many people are looking for an answer to it. Here we are sharing answers for clues.
Clue: Waterproof window sealant
Answer: CAULK
Explanation of clue:
Caulk is the answer to the clue “Waterproof window sealant” in the New York Times crossword puzzle. Caulk is a material used to seal joints or seams against leakage in various structures and piping. In the context of windows, caulk is applied to fill gaps and seal joints to prevent water, air, dust, and insects from infiltrating a building. It acts as a barrier, enhancing the window’s waterproofing capabilities and improving energy efficiency by reducing drafts. The term “caulk” originally referred to the process used in shipbuilding to seal the seams of wooden ships, but it has since become a common term in home improvement for sealing windows, doors, and other fixtures. Commonly made from silicone, latex, or polyurethane, caulk is flexible and can adhere to a variety of surfaces, making it ideal for maintaining a tight seal in areas exposed to the elements. Regular maintenance with caulk can help extend the life of windows and reduce heating and cooling costs by ensuring a more airtight home.
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