sealant

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

He said, “Leaks to radiators can be very difficult to repair and hopefully this chemical sealant will do the trick.”

From MarketWatch • Feb. 7, 2026

The sealant has been investigated for use in nerve repair, bone healing, and restoring movement following spinal cord injury.

From Science Daily • Nov. 18, 2025

You must have a sealant painted on your tooth or risk bacteria creating holes in it.

From New York Times • Apr. 15, 2024

To justify the exemption, Boeing added two ignition prevention features inside the wing: installing insulating cap seals on a subset of wing fasteners and sealant on the edges of certain wing skin stiffening rods.

From Seattle Times • Jul. 28, 2023

“This might take a couple of hours to harden, so be careful when you pack the ice in,” he says, way more enthusiastic than someone ought to be about silicone sealant.

From "Dry" by Neal Shusterman and Jarrod Shusterman