Question

define sealing or say the full form of sealing

Answer 1

Answer:

a. A device or material that is used to close off or fasten an opening or connection, especially to prevent the escape of a liquid or gas: used caulk as a seal around the window. b. An airtight closure: a door that lacks a tight seal.

Explanation:

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Answer 2

Answer:

1) a large mammal that eats fish and lives partly in the sea and partly on land or ice is a seal

2) a thin piece of material such as paper or plastic that covers the opening of a container and has to be broken in order to open the container and use the contents is a seal

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