seal

He broke the wax seal and unrolled the paper.

He sealed the envelope and put on a stamp.

Not long after setting off, Eliyah spots a grey seal resting on some thick ice. He stops the boat and Tommy jumps out.

The seal on the box broke when it fell from its hiding-place.

They darted spears at the seal.

"And we had a surprising result from an experiment with one seal following another," he said.

The window was sealed shut.

Smith’s goal sealed the victory.

The document carried the seal of the governor’s office.

When assembling the pie, wet the edges where the two crusts join, to form a seal.

an airtight seal around the windows

Check seals on fridges and freezers regularly.

Write your letter and seal it in a blank envelope.

Dried milk is kept in hermetically sealed containers.