What does seal mean?
seal
Definition
To close a gap so that water or air cannot get through.
Example sentences
We sealed the shower enclosure with silicone twice and the water still gets out.
We sealed the shower enclosure with silicone twice and the water still gets out.
If they'd sealed the window properly, we wouldn't have a bucket in the living room.
If they'd sealed the window properly, we wouldn't have a bucket in the living room.
We'll seal that joint once the pipe has dried.