seals
nounUK /siːlz/
US /siːlz/
Seals are sea animals with smooth fur and flippers that help them swim.
We saw two seals swimming near the rocks at the beach.
OTHER MEANINGS
2. To close something tightly so nothing can get in or out.
She seals the jar with a tight lid.
3. Official stamps or marks used to show that something is real or approved.
The letter had a wax seal on the envelope.
4. To make an agreement or promise final and certain.
They sealed the deal with a handshake.